Document BvoZRKQgXORyaewmGY9VXnynX

ST0850432 ABSTRACT OF THE LITERATURE OF INDUSTRIAL HYGIENE SUPPLEMENTARY TO THE JOURNAL OF INDUSTRIAL HYGIENE EDITORS DAVID L EDSALL, M. D.( S. D., United State* EDGAR L. COLLIS, M. D., M. R. C. S., Great Britain PLAINTIFF'S EXHIBIT DOW-1643 VOLUME XI JANUARY, 1929--DECEMBER. 1929 PUBLISHED BY HARVARD SCHOOL OF PUBLIC HEALTH Boston, Mats. $TQ85Q United State* David L. Edsall, M.D., S.D. EDITORS Great Britain E. L. Collis, M.D., M.R.C.S. HONORARY CONSULTING EDITOR Sib Thomas M. Lzgoe, M.D., D.P.H. ASSOCIATE EDITORS United Statu W. Iavnio Class, Jb., M.D. liZLAND E. COZEB, M.D. Alice Hamilton, A.M., M.D. EmBBT R. Hathtjbst, A.M., Ph.D., M.D. Yandell Hendzbson, Ph.D. Habbt E. Mock, M.D. L. R. Thompbon, M.D. C.-E. A. Winslow, M.S., A.M., Dr.P.H. William P. Yant, B.S. Great Britain W. F. Dzabdzn, M.R.C.S., D.P.H. Sib Kennzth Goadbt, K.B.E., M.R.C.8., D.P.H. Leonard Hill, M3., F.R.S. T. Listbb Llewellyn, B.S., M.D., M.I.M.E. Sib Thomas Olives, M.D. R. Pbosszb White, M.D., M.R.C.S. H. M. Vehnon, A.M., M.D. D. A. Coles, M.B. South Africa E. H. Cluvzb, A.M., M.D., B.Ch., D.P.H. Canada Australia J. J. R. Maclzod, M.B. H. W. Abmit, M.R.C.S., L.R.C.P. MANAGING EDITORS Czcil K Drinker, M.D. Philip Dbinkeb, B.S., Ch.E. Mabion C. Shoblzy s ST0850434 124 THE JOURNAL OF INDUSTRIAL HYGIENE D'Osvaldo. Abstr. asfollowsfrom Ann. di ottal., Feb., 1928, vol. 56, p. 154, wi Am. Jour. Ophth., Nov., 1928, vol. 11, p. 988. A man having the care of war pro jectiles undertook by means of a lathe to cut off the point of a hand grenade which was filled with phosgene gas, causing it to explode. He received the full effect of the contents in his face and eyes and was immediately enveloped in a mist of gas. The face and lids became red and swollen; the cornea opaque with necrosis of the epithelium such as commonly follows an acid bum. The opacity prevented a view of the iris or pupil. In a few days the injury was followed by a deep infiltration, corneal ulceration, and hypopyon, with prolapse of the endobulbar tissues and loss of the eye. At the end of the year there was 3ymblepharon and adhesion of the orbital tissues. The result was so much more serious than that usually following an injury from phosgene gas that the author conoludea that the gas must have had in it some bromine and chlorine to produce so serious an effect. Splenomedullart Leukaemia, in an X Rat Worker. W. H. Evans and R. E. Roberts. Lancet, Oct. IS, 1928, vol. 2, pp. 748-751. A case is reported of typical myeloid leukemia of fourteen years' standing in an X-ray worker. Then all evi dence previously published associating radiations with leukemia is critically reviewed; eleven cases were found, including two in radium and thorium workers. Finally the authors hold that the small number of cases makes it impossible to exclude coincidence, and pronounce the case against radia tions as a cause of leukemia to be "not proven."--E. L. C. DUST HAZARDS AND THEIR EFFECTS EXPLOSIBILITY OF SULFIDE DUSTS in Metal Mines. E. D. Gardner and E. Stein. V. S. Bur. Mines Rep. Investigations, Serial No. 286S, 1928, pp. 11; abstr. as follows in Chern. Abstr., Nov. 20, 1928, vol. 22, p. 4620. Explosions have occurred in blasting in massive sulphide ores of greater magnitude than could be accounted for by the charge of explosive used in making the blast. During regular blasting in such ores sulphide dust is produced and scattered about the mine, while sulphur dioxide and hydro gen sulphide appear in the atmosphere. In these occasional heavy blasts the concentration of sulphur dioxide in the after-atmosphere is very high. Gallery tests show that sulphide dusts can be ignited by blasting and that the combustion may be violent enough to be considered an explosion but it was not shown if such explosions are selfpropagating. To prevent these explo sions, settled dust should not be allowed to accumulate. All working places should be thoroughly wetted by sprinkling before the bore holes are loaded. And bore holes should be steamed and tamped to the collar. A Case of Pneumoconiosis. Re sult of the Inhalation of Asbestos Dust. H. E. Seiler. Brit. Med. Jour., Dec. 1, 1928, vol. 2, p. 982. A case is reported of extensive :. i. h. My, 1J ABSTRACTS ST 0850435 125 pulmonary fibrosis ascribed to inhal- loss of weight, and night sweating. J ing asbestos dust. The fibrotic con No tubercle bacilli were found, and 1 dition resembled that produced by his clinical condition is ascribed to 3 silica dust, when seen by radiograph. his occupational hazard.--E. L. C. 1 The patient was a man aged 40 years, who for twenty-two years had been Clinical Picture op Pneumo- employed in the asbestos industry. nokoniosis. G. Schettenberg. Beitr. * He sought advice on account of chest 2. Klin. d. Tuberk., June 29,1928, vol. S symptoms associated with lassitude, 69, p. 498. dV Si s y a d s i>e i ts : ie to as 1 f- V o- be ag ed .es Id i Sr 08 T; ve J a. . in j OCCUPATIONAL AFFECTIONS OF THE SKIN AND SPECIAL SENSES Industrial Skin Lesions prom Salts op Antimony in the Textile Industry. A. B. Selisky. Abstr. as fellows from Dermal. Wchnschr., 1928, vol. 86, pp. 72S-727, in Bull. Hyg., Feb., 1929, vol. 4, V- HO. The author describes occurrence of some 200 cases (including relapses) of industrial skin lesions due to the/use as a mordant of solutions of salts of antimony in cloth dyeing. The form assumed was a pustular, /necrotic dermatitis commencing usually as a folliculitis and ending in an atrophic Bear. Usually the arms were affected. A perifollicular absces/ formation was found histologically/ Etiologically the author believes that acid intermediate products, which are formed when antwnony salts are used for mordanting, were responsible for the trouble. The condition was much the worst in the summer months and, in order to neutralize the excess of acid intermediate products, the author recommended addition of chalk. This step was followed by notable remis sion. After four months the chalk was given up on technical grounds, when the cases again became more numerous. Use of indiarubber gloves and smear- ing the skin with vaseline is naturally of value.--T. M. L. Lesions Due to Copying-Pencils. G. Marsiglia. Abstr. as follows from Riforma med., 1928, vol. 44, VP- 1808, 1811-1818, in Bull. Hyg., Feb., 1929, vol. 4, p. 179. Erdheim, a surgeon of Vienna, was the first to call attention to the dele terious effects of aniline dyes on living tissues, in 1914 and 1920. By experi ment on guinea-pigs, rats, and rabbits, he showed that when small fragments of sterilized copying-pencils were intro duced beneath the skin of the abdomen, a cyst formed round the foreign body and the color was diffused into the surrounding tissues and produced a wide necrosis. Fragments of green pencils produced the least injury, the violet were the most severe, gentian violet much less than methyl violet. A fragment of 2 sq. mm. of the last caused a zone of necrosis 3 cm. in diameter. Cicatrization did not take place until the whole of the necrotized tis.sue had been eliminated. In addi tion to the local lesions signs of intoxication might also occur, if the dose was a large one, leading to a fatal issue, and, postmortem, lesions of K.u ST08S0436 210 THE JOURNAL OF INDUSTRIAL HYGIENE respiratory air because of the con tinuously alternating inspiratory and expiratory movements and because of the electric charges of the particles; the form of the particles also must be taken into consideration: flat scale or shell-like particles are more easily held in suspension. The sedimenta tion proceeds in direct ratio to the weight of the particles and thus to the degree of humectation of the particles and to the slowing of the respiratory movements in the smaller bronchi. In the large bronchi the mucosa is pro tected by ciliary epithelium and a layer of mucus, and the particles deposited on it are rapidly expec torated, without having penetrated into the pulmonary tissue; but in the small bronchioles there is no mucous secretion and the epithelium is thin and easily traumatized by deposited particles, which thus come in contact with the underlying connective tissue and are carried away by the macro phages or forced into various parts of the lungs by a continuous pulling of connective tissue caused by the ex pansion and the retraction of the lungs during respiration. Thus the mecha nism of penetration of the mineral par ticles into the pulmonary tissue seems to be of the same nature as the mechanism of migration of a needle introduced under the skin.--K. R. D. PULMONARY AsBESTOSIS. W. B. Wood. Tubercle, May, 1929, pp. 353~ 363. Some description is given of the clinical condition of fifteen workers who came under observation after being exposed for varying periods of time to dust inhalation at an asbestos factory. Asbestos is a fibrous and crystalline mineral composed mainly of magnesium silicate. The author deals chiefly with radiographic appear ances and gives twelve illustrations. He considers that pulmonary asbestosis is a definite condition character ized by progressive dyspnea which becomes extreme; it is accompanied by cyanosis giving a leaden hue to the appearance. Wasting is a notable feature, while cough is a variable symptom. Clubbing of the fingers may be present. Prognosis appears to be grave owing to intervention of such diseases as pneumonia or bron chitis, or even tuberculosis, although the evidence is not quite definite as to whether a patient with asbestosis is more liable than a normal person to contract tuberculous infection. Skiagrams present shadows suggesting a diffuse fibrosis affecting chiefly the lower two-thirds of the lungs. The striations form a fine network, like that of a cobweb, which lacks the coarse quality of silicosis.--E. L. C. The Presence of the Asbestos Fibre in the Lesions of Asbestos Workers. S. R. Gloyne. Tubercle, June, 1929, pp. 4.04~lfi7. The author first examined powdered asbestos fibers, and then looked for them in workers. He found them in asbestos corns or skin thickenings which are common among the workers, in nose swabs, in mouth washes, and in sputum. But in no case were the "curious bodies" seen found by others in lungs. He found them however in profusion in the lungs of one worker. Careful examination of these "curious bodies" with concentrated sulphuric acid showed that they were material-- possibly blood pigment--deposited J. I. H. Nov., 1929 i ST0850437 ABSTRACTS 211 round an aabestos fiber. How they are formed is not, however, discussed; but a further communication dealing with cellular reaction to asbestos in living tissues is promised.--E. L. C. Demonstration of the Peculiar Bodies of Pulmonary Asbestosib ("Asbestosib Bodies") in Material Obtained by Lung Puncture and in the Sputum. M. J. Stewart and A. C. Haddow. Abstr. as follows from Jour. Path, and Bad., 1929, vol. 82, p. 172, in Chem. Abstr., May 20, 1929, vol. 28, p. 2482. The peculiar characteristic golden yellow bodies were found in two cases of pulmonary disease in individual persons who had worked with asbestos for several years.--P. D. The Estimation of Silica in Tis sues. E. J. King. Jour. Biol. Chem., Nov., 1928, vol. 80, pp. 25-81. "A micro method for the estimation of silica in animal tissues, which de pends on the production of yellow Bilicomolybdic acid, has been de scribed. Evidence is produced to show that the method gives accurate results. "The silica content of some tissues has been estimated; values are listed in tabular form." OCCUPATIONAL AFFECTIONS OF THE SKIN AND SPECIAL SENSES Aseptic Necrosis by an Aniline Pencil. P. Wilmoth. Presse mkd., May 29, 1929, vol. 87, pp. 700-701. Iselin in 1927 reported in La Presse Midicale certain injuries arising from aniline pencils. Now P. Wilmoth de scribes a further case which was due to a portion of an aniline pencil penetrating the skin of the foot of a young girl who was walking barefoot across the floor. At first there was no pain; but ten days later the skin swelled and was found to be stained a violet blue. Finally the skin broke, discharging purple fluid and leaving an ulcer with a necrotic blue-stained base. The ulcer showed no sign of healing until all the stained tissue had been excised. Apparently bits of aniline under these circumstances pass into solution and continue to kill the tissues until they are removed. In the present case no general symptoms were reported, although Iselin men tioned that headache, loss of appetite, and mild jaundice may occur. Nor is reference made to using ultraviolet rays to hasten healing of the wound-- treatment which Iselin found of value. --E. L. C. Gross and Microscopic Changes in the Skin Produced by X-Rays and by Lipoid Solvents. L. H. Jorslad and C. W. Lane. Arch. Der mal. and Syph., June, 1929, vol. 19, pp. 954-967. The conclusions are given as follows: Active precancerous lesions histologi cally have been produced in the skin of the white rat by repeated painting with a diluted tar preparation. The same type of lesion is produced by a single exposure of unfiltered x-rays, or by combining the two procedures. In observing the histologic changes produced by these procedures at different intervals throughout the period of experiment, further evidence was gained that coal tar, allied substances such as VoL 11 No. 9 ABSTRACTS ST0850438 235 showed the presence of methemoglobin but the cells were still free from this. Treated with arsine in vitro the cor puscles quickly acquire methemoglobin. The regular symptoms of the poison ing are painful sensation in the upper abdominal and lower chest region, vomiting, and collapse. The urine contains albumin and granular casts even when there is no hemoglobin; also peculiar white cells appear in the blood. The arsenic is excreted in amounts of 0.5 to 2 mg. per day, but is eliminated only partly.--P. D. acetone, methyl alcohol, benzyl alcohol, and benzol.--T. M. L. Effect of Benzene Poisoning on Blood. G. Orzechowski. Abstr. as follows from Virchows Arch. f. path. Anal., Feb. 16, 1929, vol. 271, p. 191, in Jour. Am. Med. Assn., May 18, 1929, vol. 92, p. 1721. In a study of the blood in benzene intoxication, Orzechowski found that of the leukocytes, the granulocytes showed the greatest reduction in num ber.--K. R. D. Chbonic Benzol Poisoning. W. R. H. Kraneribitrg and H. Peelers. Abstr. as follows from Zentratbl. f. Gewerbehyg., Dec., 1928, N. S. vol. 5, p. 868, in Bull. Hyg., Aug., 1929, vol. 4, V 643. The Medical Inspector of Factories in Holland describes the examination of twenty-three men employed in painting the wings and bodies of airplanes with lacquers containing benzol. The account is not detailed but in view of the greatly increasing use of cellulose spraying of motor car bodies, etc., is worth recording. Many of the workmen complained of head ache, nausea, sleepiness, tiredness, and poor appetite. They all looked pale. Employment varied from four months to twelve years. The char acteristic blood picture of benzol poisoning, a definite relative lympho cytosis, was found in thirteen of the twenty-three workers. Locally applied exhaust ventila tion was introduced, the painting being effected through a slit-like opening with the exhaust fitted to the back. Chemical examination of the three lacquers showed the presence of A New and Rapid Method fob the Gravimetric Determination of Cadmium. G. Spacu and G. Suciu. Abstr. as follows from Bull. Soc. stiinte Cluj, 1929, vol. 4, pp. 409-412, in Chem. Abstr., July 10,1929, vol. 23, p. 3184- With cadmium a precipitate con taining 13.99 per cent, of cadmium can be obtained by the action of potassium iodide and copper ethylenediamine nitrate [(Cu ens) (NO)j 2HjOJ. To 100 to 300 c.c. of neutral solution con taining cadmium, add an excess of po tassium iodide and heat to the boiling point. Then add a hot, concentrated solution of copper ethylenediamine nitrate. Cool completely, filter, rnd wash first with a solution containing 1 per cent, of potassium iodide and 0.3 per cent, of copper ethylenediamine nitrate, then with four to six 2-c.c. portions of alcohol, and finally three to four times with ether.--P. D. Poisoning from Auto Exhaust Gases. H. Kunz-Krause. Abstr. as follows from Pharm. Zenlralhalle, 1929, vol. 70, pp. 261-265, in Chem. Abstr., July 10, 1929, vol. 23, p. 3330. A discussion of the nature and Vol. u No. 10 THK >AST rour. pp- and ared 929. Dfftr. vol. con3 of lbayos. are as>rm. lite: ini to inmg. The ited : of nds the ng: ad, ite, nd. ioras >m- l ITB IBL. folr wi ny, a of . H. iw ST0850U39 ABSTRACTS 245 lead sulphate and, therefore, carried out comparative experiments with rabbits and cats feeding them with the sulphate and carbonate. Analysis of the sulphate revealed 72.7 per cent, sulphate and 26.7 per cent, lead oxide, t'.e., 73.3 per cent, total lead. The sample of white lead contained total lead equal to 79.2 per cent. The amount given in the food was 0.1 gm. per kilogram of weight daily for thirteen weeks; administration was then stopped as loss of weight, diminu- tion in the hemoglobin content of the blood, and more or less considerable punctate basophilia occurred in the animals. In other experiments larger doses were given. No significant differences were ob served and the authors conclude that "sulphate of lead and carbonate of lead, when given with the food, or absorbed from deposits placed in the subcutaneous cellular tissue, have, for practical purposes, equal toxicity."-- T. M. L. DUST HAZARDS AND THEIR EFFECTS Dust. C. 0. Sappington. Health Practices Pamphlet No. 4, Nat. Safety Council, 1929, pp. 7. A popular review of the conclusions of various investigators with regard to the industrial dust problem--in particular: the inhalation of free silica, the importance of particle size and of the toxicity of the material breathed, the mechanism of dust absorption by the lungs, the percentage retention of the dust inhaled, the prevention of dust formation and diffusion, the re moval and collection of dusts and fumes, the advantages and limitations of masks and respirators, and the dust explosion hazard. The procedure followed by the United States Public Health Service in their studies of the dusty trades is given.--T. H. Histochemical Study of Anthracosed Lung. A. Policard and S. Doubrow. Presse mid., July 10, 1929, pp. 905-907. The authors report further on their method of micro-incineration. A lung section placed on a slide is incinerated in a small electric furnace after which only inorganic cinders, still in their original position, are left. Such a section is now compared with an un incinerated fellow, when the exact rela tion of inorganic matter to lung pig ment can be determined. The conclu sion is drawn that some lung pigment is derived from iron in the blood and is endogenous, but, especially in those exposed to occupational dusts, most pigment originates as inhaled dust and is exogenous. Hence, evidence is ob tained that dust is inhaled directly into the lungs, and that tubercle bacilli may be taken in by the respiratory route. The article is illustrated.-- E. L. C. A Case of Pulmonary Asbestosis. W. B. Wood and D. S. Page. Tuber cle, July, 1929, pp. 4-57-4-50. The clinical description and post mortem findings are given of a woman, aged 34, who worked from age 21 for Vol. 11 No. 10 TGIENE 'I n. Silica in this state cribed as silicic acid. France, where the a the water is 170 parts eatment is given in an i kept filled with a warm nc particles of mineral ension which penetrate est ramifications of the aysical activities of silica l waters are said to be isorptive and (6) coagung rather upon the col- the hydrated-siiica-inand the selectivity of the upon any properties of lica ion.--E. L. C. ' OCCURRENCE, :ion med. Wchn3chr., April . Co, p. 700, in Arch. Syph., 0d., 1919, vol. 33. .0 points out that in rax occurs comparatively valuates several methods and he comes to the conserotherapy gives the best employed this treatment =es of anthrax; eleven of were men and four were between 17 and 35. In disease had been con ontact with animals that 1 with anthrax. The lo' the pustular eruptions e different patients. The is based in eleven cases on n of anthrax bacilli, while nces microscopic examinaot necessary because the as clear without it. The ST 0850440 ABSTRACTS 249 author describes the treatment as service," as used in the tables, depend follows: The patients received a sub on the accounts given by the natives cutaneous injection of 100 e.c. of anti themselves and admits that, in view anthrax serum. If no improvement of the unreliability of the memory of was observed on the day following, and African natives, the periods cannot be if edema was increasing, they were regarded as necessarily very accurate. given an additional injection of from He thinks the records of service on 120 to 150 c.c. If the general condi coal mines only more reliable than tion showed improvement, they re those for gold and coal mines; and in ceived only about 50 to 80 c.c. more. Table III, which deals with natives In some cases, however, a third in who worked on one colliery only, and jection was necessary. This therapy whose "length of service" could be gave good results in fourteen cases. ascertained from the company's regis In one instance, in which the patient ter, he considers that "it makes up in was brought to the hospital in a dying accuracy what it loses by the smallness condition eight days after he con of the figures." tracted the disease, this treatment was The results dealing with a total of of no avail. 1,905 individuals tested and arranged according to their different time- Tuberculin Reaction in Native groups of work in both gold and coal Colliery Workers. F. J. AUen. mines, show that the percentages of Absir. from Jour. Med. Assn. So. "positive" rise rapidly during the first Africa, 1929, vol. S, pp. 3-9, in Bull. year of work, then remain practically Hyg., July, 1929, vol. PP- 576-57S. stationary between the second and [This paper owes its value to the ninth years, finally showing a decided fact that it sets forth in clear tabular fall in the group of old mine workers of form the results of a large number of over ten years' service. tuberculin tests carried out by the When the investigation is restricted same observer according to a reliable to those who have worked only in technic and with a tuberculin prepara coal mines, the same early and rapid tion sent out in a known dilution from rise is seen, followed by a long "sta the South African Institute of Medi tionary" period and a final fall in the cal Research.] longest service group. All the tests recorded were made Allen, accepting as a premise that a by the intradermal method and all positive reaction depends upon the were with "old tuberculin" diluted to "introduction of tuberculosis into the 1/5,000. The great interest of the system," regards the rapid increase in tables lies in the grouping of the native positive reactions noted in the firet miners according to their length of year of work as indicating "a wide service in the mining industry: Tables spread exposure to infection" in the I and la dealing with their combined mining industry; an assumption which periods of service in gold mines and will receive endorsement from all those coal mines; Tables II and Ila with who have worked with tuberculin. their service in coal mines only. Al The real problem raised by these obser len points out that the "periods of vations is why 40 per cent, or there- ST085044I 262 THE JOURNAL OF INDUSTRIAL HYGIENE FAOE Abbestosis, pulmonary (Cooke)......... 35 pulmonary (Wood).............................. 210 pulmonary (Wood and Page)...............245 pulmonary, diagnosis of (Stewart) . 35 pulmonary, in South Africa (Sim- son).................................................... 9 Asthma associated with colds, vac cines in preventive treatment of (Walker). ....................................... 176 Athletes, vital capacity of (Schmith). 214 Atmospheric conditions, acute respira tory infections in relation to (Brown and Grabfield)............ 50 conditions in Indian coal mines (Penman).......................................... 103 conditions, see also under Heat, Hu midity, and Temperature. impurities (Kam)................................ 41 pollution by fumes from brass foun dry, economic reduction of (Zim merman!............................................ 220 pollution by gases in smoke, damage to vegetation from (Noack)...........256 pollution, effect of coal treatment on (Owens)............................................. 40 pollution, thirteenth report of British advisory committee on, 1926-1927. 80 pressure, low, carbon dioxide output during muscular work at (Schneider and Clarke)...................................... 98 pressure, reduced, personal experi ence in (Hara).................................. 134 Attendance, which workers have good attendance (Ho).............................. 258 Australia, health and working condi tions of employees in mining indus try of Victoria and Tasmania, 1928 (Moore)............................................. 223 industrial disease with reference to workmen's compensation, New South Wales (Baciham)................... 22 survey of women in industry, Vic toria, 1928 (Ireland)........................ 218 Automobile accidents, sex differences in proneness to (Viteles and Gard ner).................................................... 257 chrome ulcers in electroplating auto mobile accessories (Blair).............. 5 drivers, chronic suppurative otitis media on exposed side of (Cann).. 130 drivers, test for (Forster).................. 257 exhaust gas, see Gas, automobile ex haust. refinishing, Duco poisoning in (Undine)........................................... 57 Aviation goggles, effect of, on vision (Poppen)........................................... 188 nocturnal vision and relation to fly ing (Beyne and Worms)................. 222 Aviator, ocular balance in................... 149 paresis of associated eye elevators in (Kurz)............................................... 130 Back injuries in industrial practice (Campagna)..................................... 76 ?aqs Backache, ischialgia and lumbago in laborers (Vainstein)......................... 117 Baggage carriers, fatigue in (Patrizi)................................................... 79 Bakers, bread, clinical study of (Kro ger and Saupe).................................. 155 Baking industry, air conditioning in (Rasmussen)...................................... 21 Babbebbt, sporotrichosis infection due to (Blair and Yarian)...................... 94 Belgian Congo, hygiene of workers in. 84 Benzene poisoning, aplastic anemia due to (Aakey).................................. 178 poisoning, aplastic anemia (fatal) due to (Lavaatine, L4vy, and. Desoille)............................................ 119 poisoning as hazard in chemical lab oratories (Bloomfield).................... 34 poisoning, chronic, effect on blood and blood vessels; neuritis of median nerve due to (Lande and Kalinowsky)..................................................... 120 poisoning, chronic, from lacquers used in painting airplanes (Kranen- burg and Peeters)............................ 235 poisoning, effect of, on blood (Orzechowski)..................................... 235 poisoning, fatal (Rivet and GuddA).. 119 poisoning. New Jersey's experience (McBnde).......................................... 53 Benzine poisoning, epilepsy following Benzol, see Benzene. Beriberi on Japanese ships (Kat- Burada)............................................... 79 Bladder, disease of, in chemical work ers (Wignall)....................................... 233 tumors of, in chemical workers (Oppenheimer)........................................ 4 tumors of, in dyers (Rosenbaum and Gottlieb)........................................... 3 Bund, training and occupation for (Feilehenfejd)......................................226 training of, in Germany (Hirsch)__ 24 Blindness following carbon monoxide poisoning (Lindemann)................... 54 Blood and blood vessels, effect of chronic benzene poisoning on (Lande and Kalinowsky)................ 120 basophilic granulation of red blood corpuscles in Thuringian cement workers (Lehmann).......................... 139 basophilic substance in, fixation and influence of hydrogen ion concen tration on demonstrability of (Brilckner)........................................ 137 carbon monoxide, device for recog nition of (Schwarzacher)................. 199 celL changes in experimental lead poisoning (Seiffert and Arnold)__ 137 circulation and work (Mobitz)......... 79 circulation, determination of rate of, during work (Bock, Dill, and Tal bott)............................... 213 circulatory efficiency, exercise toler ance test for (Master and Oppen- heimer).............................................. 215 SUBJECT INDEX ST 0850442 263 rAoa Blood, effect of benzene poisoning on (Orzechowski)..................................... 235 effect of experimental phosphorus poisoning on digestive enzymes of blood (v. Falkenhausen).................. 183 electrolytes, changes in, in acute car bon monoxide poisoning (Tscherkess and Gorodetzky)....................... 236 examination of stokers (Brancato)... 256 examination, significance of, in lead poisoning (Hamel)............................ 243 of workers exposed to lead (Mathew). 159 pathogenesis of erythrocytosis in chronic carbon monoxide poison ing (Salkind)................................... 237 picture, differential, action of minute doses of mercury on (Lfiddicke)... 87 pigments, formation of, by phosgene (Mayer).............................................. 123 pressure, effect of gymnastics on (Schlesinger)...................................... 214 serum, adsorptive capacity for pig ments in lead poisoning (Seitz)__ 63 serum, effect of carbon monoxide on antibodies in (Dawidowa)............... 237 Body temperature, variations in, caused by sweating (Kuno and Ikeuchi).............................................. 217 Bone, determination of lead in (Danckwortt and Jttrgens)........................... 121 lesions in luminous watch dial paint ers (Martland)................................... 206 marrow, cell changes in. in experi mental lead poisoning (Seiffert and Arnold)............................................... 137 marrow changes in experimental lead poisoning (Speranski and Sklian- Bkaja)................................................. 86 osteogenic sarcoma in dial painters (Martland and Humphries)............ 206 Brain disease, encephalopathy in lead foisoning not compensable under tench law (B4nard)........................ 149 disease, lead encephalopathy (Gel- man) .................................................. 203 Brass foundry fumes, economic reduc tion of atmospheric pollution by (Zimmerman).................................... 220 Bricklaying, energy expenditure in (Baader and Lehmann)................... 167 Briquette factories in Baden, cancer in (Teutschlaender)......................... 29 Broicuethyl, see Methyl Bromide. Bronze foundries, lead poisoning in (Pedley and Sproule)...................... 138 Burns, acid, of eye, experimental (Cosgrove and Hubbard)................ 72 acid, of stomach (Orator).................. 209 alkali, of eye, experimental (Cos grove and Hubbard)........................ 72 ammonia, of eyes (Teraskeli)............ 13 and Bcalds, tannic acid treatment of (Wilson)............................................ 76 cancer following (Stauffer)................ 198 lime, of eye........................................... 132 local treatment of (Makai)................ 254 tannic acid treatment of (Barling).. 77 fao a Burns, tannic acid treatment of (Beek- man)................................................... 190 therapy, present status of (Christo pher)................................................. 142 treatment of, with normal horse serum (Monteith and Clock)......... 213 xino vapor, of stomach (Orator).......209 Bursitis, subdeltoid (Grossman)......... 116 termination of (Spacu and Suciu), 235 cium, effect of, on toxicity of carbon tetrachloride (Minot)...................... 56 Cancer, epithelioma following burn with hot tar (Milian and Garnier). 128 epithelioma of skin in female cotton operative (Southam and Mumford) 127 following burn (Stauffer)................... 198 in briquette factories in Baden (Teutschlaender).............................. 29 in mineral oil refineries (Scott)......... 28 in various professions (Svonitzkiy).. 176 industrial (Bridge and Henry).......... 26 International Conference on, July, 1928...................................................26-31 investigation of agents producing (Twort and Ing).............................. 112 mule spinners' (Hoffman).................. 32 mule spinners' (Southam).............. 28,31 mule spinners', and mineral oils (Twort and Ing).............................. 49 mule spinners', time necessary for production (Henry)......................... 175 occupational (Boulin)......................... 232 occupational (Carozzi)....................... 30 occupational (Palmieri)...................... 176 occupational (Roussy and H4raux).. 3 occupational, statistics (Hoffman)... 31 occupational, suggested clue (Coliis).................................................... 31 of lungB in Schneeberg miners (Rostoski)................................................. 27 of lungs in Schneeberg miners (Schmorl).......................................... 27 of penis and of scrotum, occupational incidence of, in general population (Kennaway)..................................... 30 pitch (Sladden).................................... 28 pitch, in Netherlands (de Vries)...... 29 relation of, to syphilis and alcohol ism (Stevenson)............................... 30 skin, multiple, in mice from tar feed ing and tar clysters (Fischer)........ 128 skin, occupational (O'Donovan)....... 29 tar, in man (Lazzarini)...................... 32 Canoeing, energy expenditure in (Wohlfeil)..................................... 191 Carbon particles, effect of inspiration of, on lungs (Borchardt)................ 246 Carbon Bisulphide, see Carbon Disul phide. Carbon Dioxide poisoning in facto ries, prevention of (Schultzik).... 236 poisoning, nervous disorder after (Leppmann)..................................... 202 respiratory response to (Padget). ... 98 SI0850443 264 THE JOURNAL OF INDUSTRIAL HYGIENE PAOE Carbon Dioxide therapy in acute car bon monoxide poisoning (Tscher- kess)........................................ 236 Carbon Disulphide, amblyopia due to, in artificial silk industry.......... 212 polyneuritis due to fumes of (Le- cnelle, Girot, and Thfcvenard)....... 120 Carbon Monoxide blood, device for recognition of (Schwarzacher)....... 199 changes in organs of internal secre tion due to (Peisachowitach)......... 238 detection of small amounts of (Ljung- gren)................................................... 199 from automobiles using ethyl gasoline (Yant and Berger)...................... 199 gas mask, testing efficiency of (Hein rich and Petzold)............................ 53 hazard in city streets (Connolly, Mar tinek, and Aeberly)........................ 54 in air, determination of, by means of copper oxide (Tschumanofi and Judin)............................................... 238 in air, determination of small amounts of (Edell)......................... 55 in air, modified iodine-pentoxide method for determination of (Martinek and Marti).................... 199 in blood, modified iodine-pentoxide method for determination of (Martinek and Marti).................... 199 poisoning (Hartridge)........................ 54 poisoning, acute, biochemical changes in organism in (TscherkeBS and Melnikowa)..................................... 236 poisoning, acute, changes in electro lytes of blood in (Tscherkess and Gorodetzky).................................... 236 poisoning, acute, late effects of (Tscherkess and Gorodetzky)........ 236 poisoning, acute, oxygen and oxygen- carbon dioxide therapy in (Tscner- keBs)................................................. 236 poisoning, blindness following (Lin- demann)........................................... 54 poisoning, changes in central nervous system m (Griinstein and Popowa) . 201 poisoning, chronic (Battley)............. 35 poisoning, chronic (Slot)................... 157 poisoning, chronic, pathogenesis of erythrocytosis in (Salkind)............ 237 poisoning, effect of, on antibodies in blood serum (Dawidowa)............... 237 poisoning, effect of, on infection (Kandiba)........................................ 238 poisoning, electrocardiographic changes in (Colvin)...................... 5 poisoning in factories, prevention of (Schultzik)...................................... 236 poisoning, industrial (Grtinewald)... 178 poisoning, lobeline therapy in (Tscherkess and Melnikowa)......... 236 poisoning, resuscitation after (Ter- vaert and Bijlsma)......................... 96 Carbon Tetrachloride and ethylene dichloride mixture, fumigation tests with (Hoyt)............................ 41 effect of calcium on toxicity of (Minot)............................................ 56 PAGE Cardiovascular system in fatigue (Pressmann).................................... 79 Cement workers, health of (Thompson, Brundage, Russell, and Bloom field)................................................ 38 workers, Thuringian, basophilic gran ulation of rea blood corpuscles in (Lehmann)........ ............................ 139 Chemical industry, arsenic poisoning in (Agasse-Lafont, Feil, and de Balsac)............................................ 119 industry, eye injuries in (Thies)...... 252 industry, fire protection in (Delaby) . 75 industry, "Foamite" fire extinguish ing plants in (Hausen).................. 75 laboratories, benzol poisoning as hazard in (Bloomfield)................... 34 worker, acute yellow atrophy of liver in (Hopmann)................................. 65 workers, disease of bladder in (Wig- nall)................................................. 233 workers, tumors of urinary tract in (Oppenheimer)................................ 4 Children, child labor (Zimand).......... 20 child labor out of school hours (Hilbscher)...................................... 193 in motion picture industry, protec tion of (Deming)............................. 144 occupational disorders of New York public school child (Hosenson)___ 84 China, industrial health work in Pek ing factory (Yao)............................ 221 Chlorine acne (Nicolas and Lacas- sagne).............................................. 187 action of, on men poisoned by toxic smokes (Walton and Eldridge). ... 238 Chromic Acid ulcers (Blair)................ 5 Chromium plating, health hazards in (Bloomfield and Blum)................... 56 Circulation, see Blood. Coal dust, effect of, on tuberculosis (Jousset and Lecat)........................ 67 dust, inflammability and explosibil- ity of (Mason and Wheeler).......... 160 dust, intravenous injection of, for tuberculosis (Wedekind)................ 35 gas, see Gas, coal, mine, see Mine, coal, miner, see Miner, coal. Coal Tar, see Tar. dyes, see Dyes. Cobalt excretion (Mascherpa)............ 6 Colds, incidence of, in normal and in cold-susceptible groups (Smiley).. 177 physique and past medical history of cold-susceptibles and of normals (Smiley)........................................... 177 preventive treatment with vaccines (Walker).......................................... 176 ultraviolet light for control of (Maughan and Smiley)................. 177 Colocynth, eczema of hands in hair dressers from spirit containing (Haxthausen).................................. 128 Companies Edison Electric Illuminating Com pany of Boston, disabling sickness among employees of (Brundage)... 44 SUBJECT INDEX ST 0850444 265 rtai COMPANIB8 Evans-Wallower Lead Company, dust recovery system in Charleston plant of (Rowley)............................ 185 Macy (R. H.) ana Company, follow up system of (Ho)........................... 259 Metropolitan Life Insurance Com pany, acute respiratory diseases among office workers of.................. 110 Western Electric Company, Haw thorne Works, helps employees to own homes........................................ 222 Compensation, see Workmen's Com pensation. Coppbb, chemical and pathologic study of effects of, on liver (Flinn and VonGlahn)........................................ 121 foreign bodies in eye (Schwartz)....... 13 in biologic materials, determination of (Elvehjem and Lindow)............. 202 poisoning, chronic (Poison)............... 238 poisoning, pigment cirrhosis due to (Hall ana Butt)................................ 67 splinters, chalcosis of eye due to in jury by (Sabata).............................. 189 workers, pathology of (Mazzi)...... 57,57 Coppbb Sulphate poisoning, acute (Meerovich and Moisseyeva)............... 202 Cotton mill operative, female, epithe lioma of skin in (Southern and Mumford).......................................... 127 Champs, miners' (Brockbank).............. 117 permanent wavers' (Stephens).......... 198 Cutlebt trade, historical account of (Law)................................................. 231 Dbhmatoloqt, industrial, standards in (Lane)................................................ 67 Dermatosis, see Skin diseases. Dials, watch, see Watch dials. Diet of Spitsbergen workers and result ing diseases (Abs)............................ 255 Dioestivx tract, occupational diseases of (L6wy).......................................... 176 Dinitrochlobobenzol, dermatitis due to (Wedrowl..................................... 69 Disabled, placing handicapped workers.............................................. 24 rehabilitation of, lee Rehabilitation. Doco poisoning (Undine)...................... 57 Dust, asbestos, fibrosis due to (Wood) 210 cement, health of workers exposed to (Thompson, Brundage, Russell, and Bloomfield)................................ 38 coal, effect of, on tuberculosis (Jousset and Lecat).................................. 67 coal, inflammability and explosibility of (Mason and Wheeler)................. 160 coal, intravenous injection of, for tuberculosis (Wedekind)................. 35 collecting apparatus, construction and use of (Winkelmann)............... 9 collection (Bellon).............................. 185 determination in Witwatersrand mines (Boyd).................................... 38 determination, quantitative (Gunder- mann)................................................ 184 PAOS Dust determination, quantitative (Seiler)............................................... 184 explosions, see under Explosions, grain, irritation of respiratory tract due to (Marcandier and Le Chuiton)............................................ 50 hazard in granite industry (Stebbins)................................................... 246 mineral, pneumonokoniosis produced by (Badham).................................... 163 pottery, collection and removal of (Oddie).............................................. 66 problems (Sappington)....................... 245 problems, results of research in Eng land, its dominions, and America (Teleky)............................................. 7 recovery system in lead oxide plant (Rowley)........................................... 185 removal from gases by dry methods (Waeser).............................................. 209 sampling in Sydney sandstone indus tries (Baaham, Rayner, and Broose).............................................. 180 silicon carbide, pulmonary effect of exposure of guinea-pigs to (Willis). 9 silicon carbide, tumor-like structures in lungs of guinea-pigs exposed to (Willis and Brutsaert)..................... 9 soap, explosibility of (Smith and Hartgen)............................................ 186 Dter, tumors of bladder in (Rosen baum and Gottlieb)......................... 3 Dtes, see also names of specific dyes. Dyes, coal tar, and intermediates, in dustrial poisoning in manufacture of (Hirszowski)................................ 136 cutaneous injuries from dyed furs (Cazeneuve)................................... 70 Dynamite factory, explosion in (Schrimpff)........................................ 16 Ears, chronic suppurative otitis media on exposed side of motor drivers (Cann)............................................... 130 para-phenylenediamine labyrinthitis (Watson-Williams)........................... 88 Electric current and lightning, appar ent death from (Jellinek)................ 216 current, effects of, on organism (Ajello).............................................. 100 current, relation of frequency _ to physiologic effects of ultra-high frequency currents (Christie and Loomis)............................................. 134 effect of high frequency electric field upon Paramecium (Kahler, Chalkley, and Voegtlin)............................ 143 injuries (Jellinek)................................ 142 injuries, characteristics of (Jelli nek)................................................... 80 injuries, lumbar puncture in (Jelli nek)................................................... 80 injuries, origin, treatment, and pre vention of (Prausnitz).................... 80 shock, mechanism involved in death from (Schneider).............................. 218 S r 0 8 50445 266 THE JOURNAL OF INDUSTRIAL HYGIENE Electric shock, two cases with stra bismus (Thompson)........................ 134 treatment of electrocuted persons (Mouzon)...................... 101 Electricity, use of, in mines in pres ence of fire damp (Audibert)......... 15 Electroplating, see alto Chromium plating. Electroplating automobile accesso ries, chrome ulcers in workers en gaged in (Blair)............................... 5 Emotional changes, periodic, in male workers (Hersey)............................. 258 Employee follow-up (Ho)..................... 259 problem, study and treatment of (Anderson)....................................... 258 Encephalopathy, see under Brain dis- Enerqy expenditure during harvesting (Farkas, Geldrich, and Szakdll). .. 168 expenditure during industrial work (Farkas and Geldrich).................... 168 expenditure during threshing (Farkas, Geldrich, and SzakAll). .. 168 expenditure in building brick wall (Baader and Lehmann).................. 167 expenditure in canoeing (Wohlfeil).. 191 expenditure in load carrying (Atzler and Herbst)..................................... 167 expenditure in shoveling (Wenzig)... 132 expenditure, see alto under Work. Epilepby following benzine poisoning . (8tiefler)............................................ 63 / Ethyl Bromide, microscopic pathology / attending exposure of guinea- pigB to (Waite and Yant)................. 55 physiologic response attending ex posure to (Sayers, Yant, Thomas, and Berger)..................................... 182 y- Ethyl Chloride, physiologic response / attending exposure to (Sayers, ' Yant, Thomas, and Berger)............ 182 Ethylene Dibromide poisoning, in- /' dustrial (Kochmann)....................... 239 .Ethylene Dichloride and carbon tet- / rachloride mixture, fumigation tests with (Hoyt).............................. 41 Executives, industrial, health super vision of (Murray).......................... 81 Exercise, see alto Energy, Fatigue, Gymnastics, Work, etc. Exercise,, body changes and adapta tions in running (Talbott, Foiling, Henderson, Dill, Edwards, and Beregren)........................................ 97 muscular, respiratory quotient of ex cess metabolism of (Best, Furusawa, and Ridout).......................... 213 tolerance test for circulatory effi ciency (Master and Oppenheimer). 215 Explosions, danger of ammonia-air mixtures (Leybold)......................... 16 dust (Price)........................................ 8 dust, and fire prevention (Price). ... 66 dust, in grinding, inert gas as pre ventive of (Brown).......................... 37 dust, oxygen concentration for pre vention of (EdwardsandHarrison). 66 rzos Explosions, dust, prevention of (Brown)............................................. 160 dust, spontaneous electrification in dust clouds (Blacktin).................... 37 exploaibility of coal dusts (Mason and Wheeler)............................................. 160 exploaibility of soap dust (Smith and Hartgen)............................................. 186 gas, superficial necrosis of corneal surfaoes after, with complete res toration (Chance).............................. 212 hazard of oil-gas mixtures, electric vapor detector (Hall)..................... 184 ignition of fire damp (Coward and Wheeler)........................................... 239 ignition of fire damp by frictional sparking or heating (Burgees and Wheeler)........................................... 239 in dvnamite factory (Schrimpff).___ 18 sulphide dust, in metal mines (Gard ner and Stein).................................. 124 Explosives, accidents from, on Wit- watersrand mines (Meyer)............. 15 gases from blasting in tunnels and metal mine drifts (Gardiner, How ell, and Jones).................................. 16 safe transportation of (Dunn)........... 16 safety in use of liquid air explosives (Wedding)......................................... 75 testing of, for use in fiery coal mines................................................. 165 Eyes, acid bums of. experimental (Cosgrove andHubbard)................ 72 actinic conjunctivitis in moving pic ture artists, prophylaxis of (Vigouroux)................................................... 188 alkali burns of, experimental (Cos grove and Hubbard)....................... 72 amblyopia in artificial silk industry. 212 ammonia bums of (TerSskeli)........... 13 calculation of results of ocular acci dents (von Vajda)........................... 109 cataract production by thallium (Mamoli)........................................... 8 chalcosis of, due to injury by copper splinters (Sabata)............................ 189 copper foreign bodies in (Schwartz).. 13 decimal percentage scale for visual losses (Lewis)................................... 108 detachment of zonular lamella (Meyer)............................................. 14 disability from ocular injuries, for mulas and tables for calculating (Ovio)........................................... 151 effect of aviation goggles on vision (Poppen)........................................... 188 examinations of, as factor in reduc tion of accidents (Brewster).......... 17 four fundamental factors in vision (Cobb and Moss)............................. 21 glass blowers' cataract (Kraupa)___ 73 glassworkers' cataract (Rollet)......... 212 Glass Workers' Cataract Committee, report of........................................... 95 industrial visual efficiency loss (Small).............................................. 109 inflammation of, in workers in arti ficial silk factories (Gutmann)...... 252 S T 0850446 SUBJECT INDEX 267 paqb Etes, injuries to, and treatment (Jess).. 130 injuries to, from hydrogen sulphide (Krahnstbver)................................. 253 injuries to, in chemical industry (Thies).............................................. 252 injuries to, prevention of (Thies).... 72 intensity of light and speed of vision (Ferree and fUnd).......................... 20 intraocular foreign bodies (Hardy).. 14 intraooular foreign bodies (Zabor)... 189 intraocular foreign body.................... 73 intraocular foreign body, aseptic serous meningitis following (Law).. 190 lens injuries of glass blowers QKraupa).......................................... 14 lesions of, produced by ammonia _ (Thies).............................................. 131 lime bum of........................................ 132 miners' nystagmus (Evans)............... 95 miners' nystagmus, light sense in (Coulter).......................................... 96 miners' nystagmus, technic of obser vation and representation of path of oscillations in (Wiedersheim)___ 73 near vision and illumination in in dustry (Davis)................................. 194 nocturnal vision and relation to flying (Beyne and Worms)....................... 222 noncompensable visual defects (McAuliff)............................................... 147 occupational changes and diseases of (Hessberg)........................................ 130 occupational eye surgery (Dean)___ 76 occupational toxic amblyopia........... 131 ocular balance in aviators................. 149 ocular lesions in manufacture of artificial silk (Klein)...................... 189 paresis of associated eye elevators in aviator (Kurz)................................. 130 relation of illumination to ocular effi ciency and ocular fatigue among letter separators in Chicago post office (White, Britten, Ives, and Thompson)........................................ 193 relief of eyestrain in fine work (Wes ton and Adams).............................. 81 retinal sensitivity, mine lighting and (Allen)........... ..................................220 superficial necrosis of corneal surfaces after gas explosion, complete res toration (Chance)............................ 212 test cards for determining visual acuity (Cowan)............................... 106 test letters which comply with phy siologic requirements of visual test object (Cowan)............................... 106 two cases of electric shock with stra bismus (Thompson)........................ 134 visual efficiency and working ability (Fergus)........................................... 81 Factory inspection, annual report of Chief Inspector of Factories (Great Britain) for 1927 ........................ 45 , 68 inspection, annual report of Chief Inspector of Factories (Great Bri tain) for 1928....................... 230,231,250 FAO* Factory inspection reports, 1923, anal ysis of, with relation to industrial diseases...................................... 1, 2, 2 Fatigue, cardiovascular system m (Pressmann)................. ;................. 79 effect of loading on (Riesser and Schneider)........................................ 255 effect of, on metabolism, pulse, and respiration (Herbst and Nebulom).................................................. 165 effect of, on susceptibility of rabbits to intranasal infection with Type I pneumococcus (Bailey)................ 117 in baggage carriers (Patrizi)............... 79 in manual and sedentary workers (Hefter and Judelowitsch)............... 79 of heavy industrial work, influence on health and duration of industrial life (Vernon).................................... 166 Finn. coal mine (Rice, Paul, and von Bemewitz)........................................ 15 extinguishers, chemical liquid, effect of, on user (Stahl).......................... 240 extinguishing ("Foamite") plants in chemical industry (Hausen).......... 75 prevention, dust explosion and (Price)................................................ 66 protection in chemical industry (Delaby).................................................. 75 Firb Damp, see Methane. Firemen, protection of, against occupa tional nazards (Warren)................. 52 Fluorosis and fluoric cachexia........... 55 Foo, transmission of visible radiation through atmosphere under hazy conditions (Foulke)...........................220 Food products, accidents in manufac ture and preparation of, with safety suggestions (Reid).......................... 75 Foot, aseptic necrosis of, due to aniline pencil (Wilmoth)............................. 211 plea for careful consideration of, in periodic health examinations (Grossman)...................................... 105 Fractures, compound, of leg, treat ment by traction with Steinmann pin through os calcia (Conwell)... 191 compression, of vertebrae (Eikenbary)................................................. 191 in industry (Davis)............................ 76 industrial, disability and cost of (Gray).............................................. 141 France, compensation for occupational diseases in (Cazeneuve).................. 108 revision of workmen's compensation law regarding occupational diseases (B4nard)........................................... 149 Fruit industry, skin diseases in (Mackay and Ireland)............................. 164 Fumioatio.v of ships, qualitative tests for hydrocyanic acid in (Sherrard)................................................. 42 of ships with hydrogen cyanide, pre cautions for..................................... 41 tests with ethylene dichloride-carbon tetrachloride mixture (Hoyt)........ 41 ST0850447 268 THE JOURNAL OF INDUSTRIAL HYGIENE YAQB Ftm. imitation, industry, chronic ani Great Britain, scheme granting com line poisoning in (de Balsac, Agasse- pensation for silicosis in sandstone Lafont, and Fail)............................ 178 _ industry, 1929........... ................... 195 Furniture maker, malignant pustule silicosis and compensation in............ 22 in, from anthrax bacillus (Sheplar Workmen's Compensation (Indus and Patterson).................................. 248 trial Diseases) Consolidation Or der, 1929........................................... 171 Gas and vapors, limits of inflam workmen's compensation during mability of (Coward and Jones)... 51 1927 .................................................. 150 automobile exhaust, effect of repeated Gymnastics, effects of--measurements daily exposure to (Sayers, Yant, of strength, pulse, blood pressure, Levy, and Fulton)............................ 200 and temperature (Schlesinger)...... 214 automobile exhaust, from automo biles using ethyl gasoline, carbon Hairdressers, eczema of hands in, monoxide in (Yant and Berger)... 199 from spirit containing colocynth automobile exhaust, poisoning (Kunz- (Haxthausen).................................... 128 Krause)............................................ 235 Hand, eczema of, in hairdressers, from ' coal, death from (Prati).................... 5 spirit containing colocynth (Hax- damage to vegetation from gases in thausen)............................................. 126 smoke (Noack).................................. 250 infections, early treatment of dust removal from, by dry methods (Hoets).............................................. 142 (Waeser)........................................... 209 injuries, minor, resulting in death exhaust, acute poisoning due to gaseB (Corbet)............................................ 132 formed by combustion of petrol repair of nerves and tendons of (Bun (Eacartefigue).................................. 157 nell)................................................... 141 from blasting in tunnels and metal Handicapped, see Disabled. mine drifts (Gardiner, Howell, Harvester, apple, health problems of and Jones)........................................ 16 (Bersch)............................................. 144 poisoning in sugar refinery (Leclercq Harvestino, energy output during and Vallee)...................................... 84 (Farkas, Geldricn, and Szakill)... 168 poisonous, removal of, in viscose Health activities in industrial estab plant (Eggert)................................. 58 lishments, 1928................................. 106 workers, health of (Kerr).................. 61 and duration of industrial life, influ Gas Masks, see Respirators. ence of fatigue of heavy industrial Gasoline, acute poisoning due to gases work on (Vernon)............................ 166 formed by combustion of (Escarte- in industry (Ferguson)........................ 81 figue)................................................ 157 industrial, problem (Fisk).................. 154 tetraethyl lead, see Tetraethyl Lead occupation and, encyclopedia of hy gasoline. giene, pathology, and social wel- Gastbic disturbances in lead .poisoning (Gutzeit).......................................... 122 Germany, sickness statistics of Rhen Victoria and Tasmania, 1928 ish Sickness Societies (Teleky)___226 (Moore).................................... 223 Glass blowers' cataract (Kraupa) __ 73 of wage earner, benefit of periodic blowers, lens injuries oi (Kraupa)... 14 examinations (Ley)........................ 154 workers' cataract (Rollet)................. 212 of women in industry--bibliography.. 192 Workers' Cataract Committee, report problems of apple harvesters of....................................................... 95 (Bersch)........................................... 144 Grain dust, irritation of respiratory risks of merchant seamen (Dear- tract due to (Marcandier and Le den) ................................................ 260 Chuiton)........................................... 50 supervision of executives in industry shovelers, sporomycosis among (Val- (Murray).......................................... 81 Iery-Radot and Giroud)................. 118 work, industrial, in Peking factory Gbanite industry, dust hazard in (Yao)................................................ 221 (Stebbins)........................................ 246 Heart, see also Cardiovascular system, Gbeat Britain, annual report of Chief Pulse, etc. Heart disease and accidents (Dona hue) .................................................. 33 disease and accidents (Gleason)....... 33 annual reports of Secretary for Mines disease and industry (Cotton).......... 156 and of Chief Inspector of Mines, disease, effects of accidents on 1927 ................................................... 47 (Clark)............................................ 33 memorandum on fumigation of ships disease, rheumatic, relation of, to with hydrogen cyanide................... 41 E industry (Coombs)......................... 156 memorandum on industrial lead poi electrocardiographic changes in car soning............................................... 58 bon monoxide poisoning (Colvin).. 5 SUBJECT INDEX ST0850448 269 *o* Heart strain, industrial aspects of (Kahn aftd Kahn)............................ 33 Heat, m also under Atmospheric conditions. Heat, effect of, on blood of stokers (Brancato)......................................... 256 sweating caused by, and variations in body and skin temperatures (Kuno and Ikeuchi)..................................... 217 Heating, tee alto under Air condi tioning. Hbatino, artificial, influence of various systems of, on skin temperature (Vernon, Bedford, and Warner)... 218 Hexamethtlenetetramine derma titis in Australian rubber industry (Moore)............................................. 70 dermatitis in rubber industry (Bur- rage)................................................. 188 Hip Joint, ischialgia and lumbago in laborers (Vainstein)......................... 117 Hookworm, ankylostomas in mines (Garin, Doubrow, and Mounier).. 66 in mines of Spain (Pacheco).............. 186 infection, mass diagnosis of (Lane).. 10 Hop pickers, health of, and sanitation of encampments (Greenwood)....... Ill Hospital, field of. in care of industrial workersfMcClung).......................... 147 Hours op Work, five-hour spells for women, with reference to rest pauses (Vernon, Vernon, and Lor- rain-Smith)....................................... 19 two-shift system (Smith and Ver non)........................................................19 Housino, helping industrial workers to own homes.................................... 222 Human factor in industrial accidents.. 254 Humiditt, tee alto under Atmospheric conditions. Humiditt, high, effect of, on suscepti bility and resistance to tuberculosis in guinea-pigs (Baetjer and Lange)..................... 102 Hydrocarbons and principal deriva tives, occupational diseases caused by (Duvoir)............................. 137, 179 Hydrocyanic Acid, precautions for use of, in fumigating ships..................... 41 qualitative tests for, in ship fumiga tion (Sherrard)................................... 42 Hydrogen Cyanide, see Hydrocyanic Acid. Hydrogen Sulphide, inflammation of eyes due to, in artificial silk facto ries (Gutmann)................................. 252 injury.to eyes from (Krahnstover)... 253 irritation of eyes due to, in artificial silk industry..................................... 212 poisoning in Texas oil industry (Aves)................................................ 240 Hygiene, industrial, see Industrial hy giene. mental, see Mental hygiene. of workers in Belgian Congo........... 84 Hysteria and Workmen's Compensa tion Act (Gill)................................. 225 PASS Ice Cream plants, skin disease from ex posure to rock salt and water in (Thurber).......................................... 12 Illumination, see Lighting. Industrial disease, physician and (Henderson)...................................... 105 disease with reference to workmen's compensation, New South Wales (Baaham)............................................. 22 diseases, analysis of factory inspec tion reports, 1923...................... 1, 2, 2 diseases and prevention of (Rolles- ton)..................................................... 174 diseases, compensation for, in Great Britain, Consolidation Order, 1929. 171 diseases from standpoint of medical officer of health (Hope)................... 174 Fatigue Research Board, eighth an nual report of, 1927 ............................ 46 Fatigue Research Board report no. 47 on hours of work (Vernon, Ver non, and Lorrain-Smith) (Smith and Vernon)...................................... 19 Fatigue Research Board report no. 49 on relief of eyestrain in fine work (Weston and Adams)....................... 81 Fatigue Research Board report no. 51 on absenteeism in collieries (Ver non, Bedford, and Warner)............ 25 Fatigue Research Board report no. 52 on comparative effects of variety and uniformity in work (Wyatt, Fraser, and Stock)........................... 148 Fatigue Research Board report no. 54 on sickness experience of printers (Hill).................................................. 227 Fatigue Research Board report no. 56 on effects of monotony in work (Wyatt, Fraser, and Stock)........... 255 Fatigue Research Board, see also In dustrial Health Research Board. hazards (Flinn).................................... 52 Health Research Board, ninth annual report of, 1928 .................................. 229 hygiene (Greenwood).......................... 153 hygiene (Macdonald).......................... 136 hygiene in relation to manufacture of artificial silk (Pomilio)................... 58 hygiene in textile factories (Turner) 136 hygiene, organization needs of, in West (Shepard)............ 173 hygiene, place of, in national health policy (Lockhart)............................ 169 hygiene, Red Cross and, in Ger many.......................................... 107 medicine, see Medicine, industrial, nursing, see Nursing, industrial, physician, see Physician, industrial, poisoning, irreparable paralysis of trigeminal nerve from (Gerbis)... 115 poisoning, toxic amblyopia due to;.. 131 poisonings, see also under specifio poisons. poisons, influence of, on different or gans (Oliver)......................... 118 Burgeon, see Surgeon, industrial, surgery, see Surgery, industrial. ST0850449 270 THE JOURNAL OF INDUSTRIAL HYGIENE Tkax Industrialization, nutritional dis eases due to (Ting-An).................. 78 Injections, see also under specific parts of body. Infections, effect of carbon monoxide poisoning on (Kandiba).................238 incident to beet sugar industry (Young)........................................... 136 Inflammability, see also Explosions. Inflammability of coal dusts (Mason and Wheeler)................................... 160 of gases and vapors, limits of (Coward and Jones)...................................... 51 Injuries, see alto under specific parts of body. Injuries, industrial, care of (Carr)... 190 Ink, rotogravure, dermatitis (Oliver).. 95 Intelligence tests, performance, use of, in vocational guidance (Earle and Milner)...................................... 195 International Conference on Cancer, Ison foundry workers, mortality from pneumonia among.......................... 43 Ischialqia, see Hip Joint. Kbloidosis in sandstone quarry work ers and coal miners (Schridde)___ 33 Kidney, changes in, due to mercuric chloride poisoning (PhotakiB and Nikolaidis)..................................... 206 Labor, New York State Department of, activities and functions of...........135 LacquER. Japanese, dermatitis caused by (Jeanselme, Balthazard, and Darier)........................................... 128 solvents, injury to health caused by (Siebert)......................................... 202 used in painting airplanes, chronic benzene poisoning from (Kranenburg and Peeters).......................... 235 Lead, blood of workers exposed to (Mathew)....................................... 159 colic (Grtlnberg)............................... 138 colic followed by uremia with latent subacute lead nephritis (Aubertin and Foulon)............................. 61 damage, new method (chronaxia) to prove presence of (Lewy and Weiss)............................................ 181 determination of, nephelometrically (Danckwortt and JUrgens)............ 85 electrolytic detection of (Danckwortt and JOrgens).................................. 85 encephalopathy (Gelman)................. 203 encephalopathy, and revision of French law regarding occupational diseases (B4nard)........................... 149 excretion (Kehoe and Thamann).... 204 excretion by mine workers at Broken Hill (Tannahill)............................. 159 excretion by smelter workers at Port Pirie (Tannahill).......................... 159 excretion, effect of sodium thiosul phate on (Curtis and Young)....... 6 FAO* Lead in air at breathing level in fac tories (Froboese).................... 243 in animal organism, behavior of (Kehoe and Thamann).................... 63 in biologic material, survey of meth ods for determination of (Tanna- hill)................................................ 159 in body after absorption, distribution of (Tannahill)................................ 159 in body, biochemical reaction of (Mayere).......................................... 158 in egg of domestic hen (Bishop). .168, 244 in organic substances, detection ot (Berg)............................................... 86 in organism, especially in bones, dis tribution of {Danckwortt and Jflr- gens)............................................... 121 in tissues of lead treated patients and animals (Jowett, Ddling, and . Bell)................................. !......... 158 in urine, determination of (Taylor).. 85 in urine, electrolytic determination of (Cooksey and Walton)................... 205 industries, medical supervision of (Schwarz)......................................... 69 influence of, on development of chick embryo (Hammett and Wallace).. 121 paint question, present state of (Worth)........................................... 203 poisoning (Chajes and Lewin)__ 60, 60 poisoning, acute, fatal (BrOning and Kraft).............................................. 122 poisoning, adsorptive capacity of serum for pigments in cases of (Seitz)............................................ 63 poisoning, apoplexy from, in painter (ROh!)............................................. 204 poisoning as occupational disease (Langelez)...................................... 35 poisoning, chronic, muscular strength in (Uffiind)...................................... 243 poisoning, diagnosis of (Krasso)...... 61 poisoaing, diagnosis of (Seitz)......... 180 poisoning, diseases of gastric mucous membrane in (Gutzeit).................. 181 poisoning, experimental, bone mar row changes in (Speranski and Sklianskaja)................................... 86 poisoaing, experimental, cell changes in bone marrow, blood, and spleen (Seiffert and Arnold)..................... 137 poisoaing, extensor weakness in (Ko- jranski).......................................... 61 poisoning, extensor weakness in (Teleky)......................................... 62 poisoning, extensor weakness in (Vig- dortschik)........................................ 242 poisoning, gastric disturbances in (Gutzeit)........................................ 122 pojsonin^, icterus and hepatic injury ^ poisoaing in bronze foundries (Pedley and Sproule)............................ 138 poisoning in industries (Oliver).......202 poisoning in rubber tire industry (de Balsac, Agasse-Lafont, and Feil).. 122 SUBJECT INDEX S T 0850450 271 PAOB Lead poisoning in U. S. (McCord, Min ster, end Kehoe).......................... 242 poisoning, memorandum on.............. 53 poisoning on board U. S. 8. "Seattle" (Stepp)............................................... 203 poisoning on board U. S. 8. "Wyom ing" (Hargrave)............................... 203 poisoning, significance of blood ex- amination m (Hamel)...................... 243 poisoning, vital staining in diagnosis of (Brttckner).................................... 137 tetraethyl, see Tetraethyl Lead. Lsan Carbonate and lead sulphate, comparative toxicity of (Schwarz and Sieke)......................................... 244 Lbad Sulphate and lead carbonate, comparative toxicity of (Schwarz and Sieke)......................................... 244 Leo. compound fractures of, treatment by traction with Steinmann pin through os calois (Conwell)........... 191 riders' leg (Winn)............................... 113 Legislation, see under special sub jects. Leukemia, myeloid, splenomedullary. in X-ray worker (Evans ana Roberts)........................................... 124 splenomedullary, in roentgen ray worker............................................... 6 Light, action of, on healing of wounds (Gianotti)......................................... 77 transmission of visible radiation through atmosphere under hazy conditions (Foulke)........................ 220 Lighting, four fundamental factors in vision (Cobb and Moss)................. 21 illumination design data for indus trial and commercial interiors (Harrison and Weitz).................... 20 in industry (Jackson)........................ 42 influence of, on accident rate (Polakov)................................................... 145 intensity of light and speed of vision (Ferree and Rand).......................... 20 mine, and retinal sensitivity (Allen) 220 near vision and illumination in in dustry (Davis)................................. 194 progress in, 1927-1928 ........................ 42 relation of illumination to ocular effi ciency and ocular fatigue among letter separators in Chicago post office (White, Britten, Ives, and Thompson)..................,................... 193 treating window to conserve day light (Higbie).................................. 220 Limb burn of eye................................... 132 Lives, acute yellow atrophy of, in chemical worker (Hopmann)......... 65 chemical and pathologic study of effects of copper on (Flinn and VonGlahn)............................................... 121 injury, lead poisoning and icterus (Lewin)............................................. 122 Load carrying, energy expenditure in (Atzler ana Herbst)........................ 167 PAOX Load carrying, metabolism of differ ent methods of (Klingendahl and Pesonen)........................................... 98 Lobeline therapy in carbon monoxide poisoning (Tscherkess and Melnikowa)................................................ 236 Lumbago, see Backache. Luminous paint, see Radium paint. Lungs, cancer of, in Schneeberg miners (Rostoski)........................................ 27 cancer of, in Schneeberg miners (Schmorl).......................................... 27 effect of inspiration of carbon parti cles on (Borchardt)......................... 243 of asbestos workers, asbestosis bodies in (Stewart and Haddow).............. 211 of porcelain workers (Kaestle)......... 140 penetration of mineral particles into pulmonary tissue in pneumonokonlosis (Pohcard and Doubrow)....... 209 pulmonary anthracosis, histochemical study of (Policard and Doubrow). 245 pulmonary anthracosis, histochemical study of (Policard, Doubrow, and Pillet).......... .................... 162, 162 pulmonary asbestosis (Cooke).......... 35 pulmonary asbestosis (Wood)........... 210 pulmonary asbestosis (Wood and Page)................................................. 245 pulmonary asbestosis, diagnosis of (Stewart).......................................... 35 pulmonary asbestosis in South Africa (Simson)........................................... 9 pulmonary effect of _ exposure of 'nea-pigs to silicon carbide illis)....................... ................ . 9 onary fibrosis due to inhalation of asbestos dust (Seiler)............. 124 roentgenologic appearance of Bilicosis (Ohman)........................................... 37 tuberculosis of, see Tuberculosis, tumor-like structures in lungs of guinea-pigs exposed to silicon car bide (Willis and Brutsaert)............ 9 Machine guards for plants manufactur ing or preparing food products (Reid)............................................... 75 Maladjustment, study and treatment of problem employee (Anderson).. 258 Massachusetts Compensation Act, interpretation of, with regard to tuberculosis as industrial accident (Hawes)................................... 110, 170 Medical inspection of factories (Great Britain), 1928 (Bridge)................... 230 research, annual report of South African institute, 1927 ...................... 40 service for industrial worker and family (O'Neil)............................... 194 Medicine, industrial, Gorgas idea ap plied to (Walker)............................ 83 Menstruation cycle, influence of, on mental and muscular efficiency (Sowton and Myers)......................... IS ST085045 I 272 THE JOURNAL OF INDUSTRIAL HYGIENE VAOB Menstruation cycle, relation of, to general functional activity (Bed- ale).................................................... 18 Mental efficiency, influence of men strual cycle on (Sowton and My ers)................................. 18 hygiene of industry, vocational guid ance and (Anderson)...................... 195 Mercuric Chloride poisoning, changes in kidneys due to (Pho- takis and Nikolaiais)..................... 208 Mercury, action of minute doses of, on differential blood picture (Ldd- dicke)............................................... 87 in feces, quantitative determination of (Scnreiber, Sollmann, and Booth).............................................. 87 in urine, quantitative determination of (Scnreiber, Sollmann, and Booth)............................................. 87 poisoning, acute (Hopmann)............. 88 poisoning, danger of, in mercury method of determining softening point of pitch (Malliaon)............... 87 Metabolism, basal and resting, effect of ultraviolet radiation on (Crofts) 99, 99 basal and resting, effect of ultraviolet radiation on (Hardy)..................... 99 basal, during stenographing (Pe- Bonen).............................................. 133 basal, during weight lifting (Erk- kila, Honkanen, Ignatius, and Loimio)............................................ 133 basal, effect of fatigue On (Herbst and Nebuloni)................................. 165 basal, effect of sun radiation and air velocity on (Jakowenko)................ 21 basal, influence of work on, with Bpecial reference to thyroid gland (Smith)............................................ 133 basal, measure of vital activity (Benedict)....................................... 98 basal, of different methods of carry ing loads (Klingendahl and Pe- sonen).............................................. 98 basal, of walking on smooth surface (Hietanen, Nikkinen, Nyyssdla, and Sternberg)....................................... 98 basal, respiratory quotient deter mined from nomographic descrip tion of expired air (Dill and Foil ing).............................. 214 basal, respiratory quotient during muscular work of short duration (Lindhard)....................................... 98 basal, respiratory quotient of excess metabolism during work (Bock, van Caulaert, Dill, Felling, and Hurx- thal) --........................................... 214 basal, respiratory quotient of excess metabolism of exercise (Best, Furu- sawa, and Ridout).......................... 213 Metal mine, see Mine, metal. Methane, detection of (Heyer).......... 239 ignition of (Coward and Wheeler)... 239' PiO Methane, ignition of, by frictional sparking or heating (Burgess and Wheeler).......... .............................. 239 use of electricity in mines in pres ence of (Audibert).......................... 15 Methyl Bromide, physiologic response attending exposure to (Sayers, Yant, Thomas, and Berger).......... 182 poisoning, industrial (Glaser)...... . 182 Methyl Chloride, physiologic re sponse attending exposure to (Sayers, Yant. Thomas, and Berger) 182 Millers, clinical study of (Krttger and Saupe)...................................... 155 Mine, accidents from explosives on Witwatersrand mines (Meyer)....... 15 air, determination of dust in, on Wit watersrand (Boyd).......................... 38 ankylostomas in (Garin, Doubrow, and Mounier).................................. 86 ankylostomiasis in mines of Spain (Pacheco)......................................... 188 coal, absenteeism in (Vernon, Bed ford, and Warner).......................... 25 coal, fires (Rice, Paul, and von Bernewitz)....................................... 16 coal, Indian, atmospheric conditions in (Penman).................................... 103 coal, testing explosives for fiery coal mines............................................... 185 lighting and retinal sensitivity (Allen)............................................... 220 metal, explosibiiity of sulphide dusts in (Gardner and Stein).,................. 124 metal, gases from blasting in (Gard iner, Howell, and Jones)................ 16 Safety in Mines Research Board and Health Advisory Committee, sixth annual report of, 1927................... 74 Secretary for Mines and Chief Inspector of Mines, annual re use of electricity in, in presence of fire damp (Audibert).................... 15 ventilation, physiologic factors of (Sayers)............................................ 104 Miner, anthracosis and tuberculosis of miners (Jousset and Lecat)........... 67 coal, chemical histology of pulmo nary anthracosis in (Policard, Dou brow, and Pillet)............................. 182 coal, keloidosis in (Schridde)........... 33 lead, in Broken Hill, excretion of lead by (Tannahill).................................. 159 miners' cramp (Brockbank)............... 117 miners' disease in Joachimstal (Ldwy)............................................. 198 miners' nystagmus (Evans)................. 95 miners' nystagmus, light sense in (Coulter)........................................... 98 miners' nystagmus, technic of obser vation and representation of path of oscillations in (Wiedersheim)... 73 Miners' Phthisis Medical Bureau, re port of, 1927 ...................................... 91 miners' phthisis, present position of, on Rand (Irvine).............................. 92 ST0850452 SUBJECT INDEX 273 PAO* PAOB Miner, Miners'Welfare Fund, seventh Muscle, extensor, weakness in lead annual report of, 1928..................... 169 poisoning (Vigdortschik)... ........... 242 rheumatic diseases of (Gorn)............ 233 strength in chronic lead poisoning Schneeberg, cancer in (Rostoski)___ 27 (Ufland)............................................ 243 Schneeberg, cancer in (Schmorl)...... 27 strength, measurements of, to de South African native, mortality termine effect of gymnastics among............................................... 43 (Schleainger)..................................... 214 South African native, tuberculin re Muscular activity, changes and adap action in (Allen)................................249 tations in running (Talbott. Fall South African native, tuberculosis ing, Henderson, Dill, Edwards, and in (Allen).......................................... 10 Berggren)............................................ 97 Mineral dust, pneumonolconioBis pro efficiency, influence of menstrual duced by (Badham)......................... 183 cycle on (Sowton and Myers)........ 18 particles, penetration of, into pul work, see Work, muscular. monary tissue in pneumonokoniosis Mustard Plaster maker, polyneuritis (Policard and Doubrow).................. 209 in, due to fumes of carbon disul Mining industry of Victoria and Tas phide (Lechelle, Girot, and Th4ve mania, health and working condi nard)................................................. 120 tions of employees in, 1928 (Moore).............................................. 223 Nails, paronychia among orange work Monotony, comparative effects of ers (Sutherland-Campbell)............ 129 variety and uniformity in work National Health Counoil film list...... 83 (Wyatt, Fraser, and Stock)........... 148 Nerve, trigeminal, irreparable paraly effects of (Wyatt, Fraser, and sis of, from industrial poisoning Stock)................................................ 255 (Gerbis)............................................ 115 Morbidity, sec also under Sickness. Nervous affections in industry, cost of Morbidity of quarrymen and dressers (Toulouse)....................................... 176 of sandstone for paving blocks (de disease in industry, significance of Balsac, Agasse-Lafont, and Feil). (Culpin)............................................ 114 ................................... -..............; x-xx disorder after carbon dioxide poison Mortality among mine natives in ing (Leppmann)............................... 202 South Africa.................................... 43 syBtem, alterations in, in thallium from general paralysis among actors poisoning (Cortella)......................... 183 (Heller)............................................ 60 system, central, changes in, in carbon from pneumonia among occupational monoxide poisoning (Grfinstein and groups............................................... 43 Popowa)........................................... 201 of British merchant seamen (Home). Neuritis, occupational pressure neuri ................................................... 162, 172 tis of deep palmar branch of ulnar of quarrymen and dressers of sand nerve (Harris)................................. 156 stone for paving blocks (de Balsac, of median nerve from benzene (Lande Agasse-Lafont, and Feil).........140, 141 and KalinowBky)............................. 120 Motion Picture artists, prophylaxis polyneuritis due to fumes of carbon of actinic conjunctivitis in (Vigour- bisulphide (Lechelle, Girot, and oux)................. 188 Th&venard)....................................... 120 film list of National Health Coun polyneuritis following acute thallium cil........................................................ 83 poisoning (Greving and Gagel)__ 90 industry, protection of children in Neurolooy in relation to compensation (Deming)......................................... 144 decisions (Osnato).......................... 108 Motor oil, see Oil. New Yore State compensation statis Mule Spinner, cancer in (Hoffman)... 32 tics, July, 1926-June, 1927............. 150 State Department of Labor, activi cancer in, and mineral oils (Twort and ties ana functions of....................... 135 Ing)..................................................... 49 State workmen's compensation law. cancer in, time necessary for produc with amendments, additions, ana tion (Henry).................................... 175 annotations to Sept. 1, 1928.......... 150 Muscle, ability to produce work in, at Nickel excretion (Mascherpa)............. 6 high temperatures (Volginskii and Nicotine poisoning, changes in alkali Yakovenko)..................................... 97 reserve in (Wolter)......................... 183 adductor, strain from horseback rid Night Work, employment of women ing (Winn)....................................... 116 on (Hopkins)................................... 143 cramps, miners' (Brockbank)........... 117 Nitrogen Peroxide vapors in air, de cramps, permanent wavers' (Ste termination of (Kohn-Abrest)....... 123 phens)............................................... 198 Noise, physiologic cost of (Laird)...... 133 extensor, weakness and lead absorp Nursing, industrial, suggestions for tion (Kojranski)..................................61 increasing value of (Butzerin)...... 221 extensor, weakness and lead absorp Nutrition, constructive nutritional tion (Teleky)..................................... 62 work in industry (Maclay)............ 97 ST 0850453 274 THE JOURNAL OF INDUSTRIAL HYGIENE Nutrition, danger from nutritional diseases in modem industrializa tion (Ting-An)................................. 78 Occupation and Health, encyclopedia Occupational diseases, compensation for, in France (Cazeneuve)............. 108 diseases of digestive tract (L6wy).., 176 therapy, experiment in (McDou- gall)................................... ;.......... 23 Opttck workers, acute respiratory diseases among.................................. 110 Oil industry, Texas, hydrogen sulphide poisoning in (Aves).......................... 240 mineral, and mule spinners' cancer (Twort and Ing).............................. 49 mineral, epithelioma of skin in fe male cotton operative due to (Southern and Mumford)................. 127 mineral, refineries, cancers in (Scott).............................................. 28 motor, intoxication........... .............. 65 Orange workers, paronychia among (Sutherland-Campbell)................... 129 Output, effect of rest periods on (Shepard)......................................... 216 industrial, influence of ultraviolet rays on (Punch, Wilkinson, Brooke, and Myers)...................................... 105 of men engaged in heavy work, effects of bonus on (Vernon)..................... 148 Oxtoen and oxygen-carbon dioxide therapy in acute carbon monoxide poisoning (Tscherkess)................... 236 Paint, lead, question, present state of (WQrth)............................................ 203 luminous, see Radium paint. red lead, poisoning due to, on board U.S.S. ``Seattle'" (Stepp)............... 203 red lead, poisoning due to, on board U.S.S. "Wyoming" (Hargrave)-- 203 Painter, airplane, chronic benzene poisoning in (Kranenburg and Peeters)............................................ 235 apoplexy in, from lead poisoning (RUhl).............................................. 204 Paealtbis. fitness of paralytics for work (Weygandt)............................ 50 general, low mortality from, among actors (Heller)................ 50 of trigeminal nerve from industrial poisoning (Gerbis).......................... 115 paresis of associated eye elevators in aviator (Kurz)................................. 130 Para-Phentlenediamine dermatitis in Australian rubber industry (Moore)........................................... 70 labyrinthitis (Watson-Williams)... . 88 Parontchia among orange workers (Sutherland-Campbell)................... 129 Pencil, aniline, aseptic necrosis due to (Wilmoth)........................................ 211 copying, lesions due to (Marsiglia).. 125 Pensions, industrial, bibliography.. .. 10S Petrol, see Gasoline. rAds Phosoene, formation of blood pigments by (Mayer)..................................... 123 gas, effect of, clinical contribution on (D'Oavaldo)................................ 123 poisoning. clinical observations (Heeler)............................................ 123 poisoning, pathologic anatomy of (Wohiwill).......... 123 Phosphorus poisoning, experimental, effect of, on digestive enzymes of blood (v. Falkenhausen)................ 183 Phosphorus Sesquibulphide, dermati tis due to (Nicolas, Gatd, and Rousset)........................................... 187 Phthisib, miners', tee Silicosis. Physical examination and health of wage earner (Ley)........................... 154 examination, doctor's place in final placement (Kessler)........................ 146 examination, how to make it (Van Emburgh)......................................... 146 examination of railway employees (Page),...................................... . 146 examination, periodio, of railroad employees (de Boissezou)................ 146 examination, periodic, of railway employees (Everett)..........................146 examination, preemployment, rea sons for (Jackson)............................ 146 examination, reexaminations (Har vey)................................................. 146 examination, relation of doctor and employment manager to employee (Crankshaw)..................................... 146 Physician and industrial disease (Henderson)...................................... 105 industrial, relation to patient and carrier (Eaves)................................. 173 industrial, relation to private practi tioner and to community (Cheney). 84 Physiology of work (Atzler)............... 78 Pitch cancer (Sladden)......................... 28 cancer in Netherlands (de Vries)... 29 dermatitis............................................. 128 warts and epitheliomas in briquette factories in Baden (Teutsch- laender)........................................... 29 Placement, see Vocational selection. Pneumogoccus, effect of fatigue on sus ceptibility of rabbits to intranasal injection with Type I pneumococ cus (Bailey)...................................... 117 Pneumonia, mortality from, among oc cupational groups............................ 43 Pneumonoxoniosis, clinical picture of (Shellenberg)..................................... 125 due to asbestos dust (Seiler).............. 124 from sandblasting (v. MQller)........... 38 in quarrymen aDd dressers of sand stone for paving blocks (de Balsac, Agasse-Lafont, and Fell)...... 140, 141 mechanism of (Policard and Dou- brow)................................................ 209 of porcelain workers, X-ray study of (Holst, Kaplunova, and San- totzkij).............................................. 139 ST 085045U SUBJECT INDEX 275 7JLGB Pneumonokoniosis produced by sili cates and other minerals (Badham). 163 Polishers, wood, dermatitis among... 70 Porcelain workers, lungs of (Kaestle). 140 workers, X-ray study of pneumonokoniosis of (HoUt, Kaplunova, and Santotzkij)...................................... 139 Post Omca, Chicago, relation of il lumination to ocular efficiency and ocular fatigue among letter separa tors in (White, Britten, Ives, and Thompson)...................................... 193 Pottery dusts, collection and removal of (Oddie)........................................ 66 Printer, sickness experience of, with special reference to tuberculosis (Hill)................................................ 227 Psychiatric study of problem em ployee (Anderson).......................... 258 Psychology applied to vocational guidance........................................... 147 Pstchobib, minor, incidence of (Culpin)................................................... 116 Pulse, effect of fatigue on (Herbst and Nebuloni)........................................ 165 effect of gymnastics on (Schlesinger). 214 Quarry, safety precautions for electric firing of blasts in (Borchers)......... 75 sandstone, workers, keloidoeis in (Schridde)....................................... 33 Quarryman, sandstone, working condi tions, morbidity, and mortality of (de Balsac, AgasBe-Lafont, and Feil)........................................ 140, 141 Radioactive substances in body five years after death (St. George, Gettier, and Muller)...................... 208 Radium in body of dial painter five years after death (St. George, Gettier, and Muller)...................... 208 paint, osteogenic sarcoma in dial painters using (Martiand and Humphries)...................................... 206 paint, poisoning due to, in luminous watcn dial painters (Martiand)__ 206 protection........................................... 208 Railroad employees, periodic physical examination of (de Boissezou)....... 146 employees, periodic physical exami nation of (Everett)......................... 146 employees, physical examination of (Page).............................................. 146 Railway, tee Railroad. Recreation activities in industrial establishments, 1626....................... 106 Red Cross and industrial hygiene in Germany.......................................... 107 Retbigerants, inflammability of (Jones)............................................. 17 Rehabilitation, Massachusetts con ference (Lowney)............................ 42 of 6,391 disabled persons, statistical analysis............................................ 151 training and occupation for blind (Feilchenfeld)................................. 226 nos Respiration, artificial, in apparent death from electricity (Jellmek).. 216 artificial, ass also Resuscitation, effect of fatigue on (Herbst and Nebuloni)........................................ 165 respiratory response to carbon diox ide (Padget).................................... 98 Respirators, comfort in use of masks (Hflraioke and Bruns).................... 96 efficiencies of painters' respirators filtering lead paint, benzol, and vitreous enamel sprays (Katz, Meiter, and Gibson)............................. 63 filters for gas masks (Engelhard).... 52 masks for protection of firemen (War- ren).................................................. 62 testing carbon monoxide gas masks (Heinrich and Petzold).................. 53 Respiratory diseases, acute, among office workers.................................. 110 illness, relation between type of ventilation and (Greenburg)......... 168 infection, effect of fatigue on sus ceptibility of rabbits to intranasal infection with Type I pneumo coccus (Bailey)............................... 117 metabolism, see Metabolism, basal, tract, infections, acute, in relation to atmospheric conditions (Brown and Grabfield)................................ 50 tract, irritation due to grain duBt (Marcandier and Le Chuiton)...... 50 Rest pauses in five-hour spells for women (Vernon, Vernon, and Lorrain-Smith)..................................... 19 periods, effect of, on production (Shepard)........................................ 216 Resuscitation after carbon monoxide poisoning (Tervaert and Bijlsma). 96 Rheumatism, industrial, cost of (Kinnear)........................................ 109 in relation to industry (Fox)............ 197 rheumatic diseases of miners (Gom)............................................. 233 rheumatic heart disease in relation to industry (Coombs)......................... 156 Ringworm of body, epidemic of (Ravaut, Basch, and Rabeau)............. 67 Road tar poisoning (McCord)............. 208 Roentgen Ray, gross and microscopio changes in skin produced by (Jor- stad and Lane)............................... 211 protection........................................... 208 worker, splenomedullary leukemia in...................................................... 6 worker, Bplenomedullary leukemia in (Evans and Roberts)..................... 124 Rubber industry, Australian, derma titis in (Moore).............................. 70 industry, hexamethylenetetramine dermatitis in (Bunage)................. 188 tire industry, lead poisoning in (de Balsac, Agasse-Lafont, ana Feil).. 122 works of Sydney, cause of occupa tional dermatitis in, 1927 (Badham and Moore).................................... 11 ST0850455 276 THE JOURNAL OF INDUSTRIAL HYGIENE FAGB Safety, see alto under Accidents. Safety, bibliography on (Pressman).. 48 in Mines Research Board and Health Advisory Committee, sixth annual report of, 1927.............. .................... 74 in use of liquid air explosives (Wed- ding)...........................................:... 75 keeping interest of executives (Smith).............................................. 18 man in industry................................... 17 practice and machine guards for plants manufacturing or preparing food products (Reid)......... 75 precautions for electric firing of blasts in quarries (Borchers)......... 75 proceedings of Industrial Safety Con gress (Great Britain).............. 74 testing explosives for use in fiery coal mines................................................. 185 Sailors, tee Seamen. Salt depletion by sweating................... 255 rock, skin disease from exposure to, in ice cream plants (Thurber)....... 12 Sand blasting, hazards attending and precautions for (Lehmann, Vogel, Maukisch, and Sperk)..................... 161 pneumonokoniosis from (v. Mfiller).. 36 Sandstone industries of Sydney, dust sampling in (Badham, Rayner, and Broose).............................................. 160 industry, silicosis in. scheme grant ing compensation for, Great Brit ain, 1929......................... 195 quarry workers, keloidosis in (Schridde).................................... 33 quarrymen and dressers of paving blocks, working conditions, mor bidity, and mortality of (de Balsac, Agasse-Lafont, and Feil)....... 140, 141 workers, silicosis among (Sutherland and Bryson)...................................... 162 Sanitation of hop pickers' encamp ments (Greenwood)......................... Ill on vessels (Nicholas).......................... 41 Sarcoma, osteogenic, in dial painters (Martland and Humphries)............ 206 Seamen, American, settlement for accidents to...................................... 151 British merchant, occupational mor tality of (Home)................... 152, 172 German merchant, protection of health of (Bogusat)......................... 48 Japanese, beriberi among (Katsur- ada)................................................... 79 merchant, occupational health risks of (Dearden)........................... 260 tuberculosis and (Wood).................... 186 Sex differences in proneness to motor vehicle accidents (Viteles and Gardner)........................................... 257 periodic emotional changes in male workers (Hersey)............................. 258 Ship fumigation, qualitative tests for hydrocyanic acid in (Sherrard).... 42 fumigation with hydrogen cyanide, precautions for............................... 41 paai Ship, German merchant, hygiene on (Bogusat).......................................... 48 sanitation (Nicholas)......................... 41 Shovelino, energyoutput in (Wen- zig)...................................................... 132 Sickness among industrial employees (Brundage)....................................... 171 and absenteeism (Culpin and Smith) 20 disabling, among employees of public utility, trend of (Brundage).......... 44 experience of printers, witn special reference to tuberculosis (Hill)___227 statistics of Rhenish Sickness Socie ties, and method of examining sick ness statistics (Teleky)................... 226 Silica, biophysics of (Heneman)......... 247 estimation of, in tissues (King)..........211 in medicinal waters (Heffeman)....... 248 Silicates, pneumonokoniosis produeed by (Badham)..................................... 103 Silicon Carbide, pulmonary effect of exposure of guinea-pigs to (Wil lis) ..................................................... 9 tumor-like structures in lungs of guinea-pigs exposed to (Willis and Brutsaert)......................................... 9 Silicosis (Collis)...................................... 93 among sandstone workers (Suther land and Bryson).............................. 162 and compensation in Great Britain.. 22 and tuberculosis (Stewart)................. 163 etiology of (Heffernan)........................ 247 in sandstone industry, scheme grant ing compensation for, Great Bri tain, 1929......................................... 195 Miners' Phthisis Medical Bureau, report of, 1927................ ................... 91 present position of miners' phthisis on Rand (Irvine)............................. 92 results of research in England, its dominions, and America (Telelcy). 7 roentgenologic appearance of (Oil man).................................................. 37 status of, in Great Britain (Middleton). .................................................. 246 status of, in U. S. (Sayers, Hayhurst, and Lanza)....................................... 246 tuberculosis and.................................. 38 Silk, artificial, factories, inflamma tion of eyes of workers in (Gutmann).............................................. 252 artificial, industry, amblyopia in___212 artificial, ocular lesions in manufac ture of (Klein)................................. 189 artificial, problems of industrial hy giene in manufacture of (Pomilio). 58 artificial, removal of poisonous gases in viscose plant (Eggert)................ 58 Skin cancer, occupational (O'Donovan)................................................... 29 cancers, multiple, in mice from tar feeding and tar clysters (Fischer). 128 cutaneous injuries from dyed furs (Cazeneuve)..................................... 70 disease from exposure to rock salt and water in ice cream plant (Thurber)......................................... 12 ST0850456 SUBJECT INDEX 277 rxan raos Skin diseases, cause of occupational Shelter workers at Port Pirie, excre dermatitis in Sydney rubber works, tion of lead by (Tannahill)............ 159 1927 (Badham and Moore)............. 11 Smoke abatement (Kershaw)............... 40 diseases, ohlorine acne (Nicolas and Abatement Society of Hamburg, re Lacassagne)... ................................ 187 port of, 1927 (Kershaw).................. 104 diseases, dermatitis among French polishers............................................ 70 toxic, action of chlorine on men poisoned by (Walton aQ(j El- diseases, dermatitis caused by Jap dridge)................................................ 238 anese lacquer (Jeanaelme, Balthaz- Sodium Thiosulphate, effect of, on ard, and Darter).............................. 126 lead excretion (Curtis and Young). 6 diseases, dermatitis due to dinitro- Solvents, lacquer, injury to health ohlorobensol (Wedrow)................... 69 caused by (Siebert)......................... 202 diseases, dermatitis due to phos- organic, toxic action of (Ebert)........ 183 ghorns sesquisulphide (Nicolas, rate, and Rousset)......................... 187 diseases, dermatitis 'in Australian South Africa, annual report of Insti tute for Medical Research, 1927... 40 mortality among mine natives in.... 43 rubber industry (Moore).................. 70 pulmonary asbestosis in (Simeon)... 9 diseases, dermatitis of varaishers tuberculin reaction in native colliery (Filippini).......................................... 127 workers (Allen)............................... 249 diseases, dermatosis industrials (7) tuberculosis among native colliery in tire builder.................................... 72 workers in (Allen)........................... 10 diseases, eczema of hands in hair Spine, compression fracture of verte dressers, from spirit containing brae (Eikenbary)............................ 191 oolooynth (Haxthausen).................. 126 routine examination of, for indus diseases, eruption caused by sap of trial employees (Cuahway and trees (Longin)................................... 164 Maier).............................................. 221 diseases, Hexamethylenetetramine Spleen, cell changes in, in experimental dermatitis in rubber industry (Bur- lead poisoning (Seiffert and Arn rage)................................................... 188 old)................................................... 137 diseases in fruit industry (Mackay Sporomtcosis among grain shovelers and Ireland)...................................... 164 (Vallery-Radot and Giroud).......... 118 diseases, industrial dermatoses Sporotbichosis infection due to bar (Foerster)........................................... 13 berry (Blair and Yarian)............... 94 diseases, industrial, in Great Britain, Sputum of asbestos workers, asbestosis 1928.......................................... 250 bodies in (Stewart and Haddow)... 211 diseases, industrial, in Great Britain, Stenographing, metabolism during 1927 (Bridge)................................... 68 (Pesonen).......................................... 133 diseases, occupational tobacco der Stoker, hematologic investigation of matitis (Karrenberger).................... 129 (Brancato)....................................... 256 diseases, pitch dermatitis.................... 128 Stomach, acid bums of (Orator)......... 209 diseases, rile of sensitization in ec zema (Jansion, Len4gre, and muoous membrane, diseases of, in lead poisoning (Gutzeit)................ 181 Vendel)............................................... 12 zinc vapor lesions of (Orator)........... 209 diseases, rotogravure ink dermatitis Strength, eet Muscle. (Oliver)............................................... 95 Submarine cruising, hygienic experi diseases, standards in industrial dermatology (Lane).......................... 67 diseases, treatment of occupation al (non-malignant) dermatitis (O'Donovan).................................... 71 diseases, vanilla dermatitis (Lortat-Jacob and Solente)................... 164 epithelioma of, following burn with hot tar (Milian and Gamier)........ 128 epithelioma of, in female cotton operative (Southam and Mumford). 127 ments during (Motegi)................... 134 Sugar, beet, industry, infections inci dent to (Young)............................. 136 refinery, gas poisoning in (Leclercq and Vafiee)...................................... 84 Sulphide dusts in metal mines, explosibility of (Gardner and Stein)......... 124 Sulphur Dioxide in air, apparatus for determination of small concentra tions of (Thomas and Cross)......... 66 Sunlight, effect of, on metabolism (Jakowenko).................................... 21 gross and microscopic changes in, Surgeon, industrial, problems of produced by X-rays and lipoid (Walley)........................................... 132 solvents (Jorstad and Lane)........ 211 Surgert, eye, occupational (Dean)-- 76 lesions from salts of antimony in tex industrial,. Gorgas idea applied to tile industry (Selisky)..................... 125 (Walker).......................................... 83 temperature, influence of various sys traumatic, in industry (Pearsall)___ 190 tems of artificial heating on (Ver Sweating caused by heat, and varia non, Bedford, and Warner)........... 218 tions in body and skin temperatures temperature, variations in, caused (Kuno and Ikeuchi)....................... 217 by sweating (Kuno and Ikeuchi).. 217 salt depletion by................................ 255 ST 0850457 278 THE JOURNAL OF INDUSTRIAL HYGIENE PAG! raos Syphilis, recognition and care of, from Thallium poisoning, acute, polyneu industrial standpoint (Low).......... 94 ritis following (Greying ana Gagel). 90 relation of cancer to (Stevenson).... 30 poisoning, alterations in nervous system in (Cortella)....................... 183 Tannic Acid treatment of burns (Barl poisoning, experimental, histologio ing)................................................. 77 findings in (Buschke, Ldwenstein, treatment of burns (Beelcman)........ 190 and Joel)........................................ 89 treatment of burns and scalds (Wil poisoning, fatal, and determination son)................................................. 76 of thallium in cadavers (Fridli) ... 208 Tab and allied substances, gross and poisoning, industrial (Buschke)........ 89 microscopic changes in skin pro poisoning, industrial (Teleky).......... 88 duced by (Jorstaa and Lane)....... 211 toxic action of, experimental cancer in man (Lazzarini)................ 32 (Leigheb)........................................ 89 epithelioma following burn with hot Threshing, energy output during (Far- tar (Milian and Gamier)............... 128 kas, Geldrich, and SzakrfU).......... 168 multiple skin cancers in mioe from tar Tkyboid gland, industrial diseases of feeding and tar clysters (Fischer). 128 (Kaplan, staroschklowskaja, and road tar poisoning (McCord)..............208 Goljanitzki).................................... 113 Taxicab drivers, women, proneness to accidents (Viteles and Gardner)... 257 Temperature, see also under Atmos pheric conditions. Temperatube, body, effect of gymnas tics on (Schlesinger)...................... 214 body, variations in. caused by sweat ing (Kuno and Ikeuchi)................ 217 high, ability to produce work in human muscles at (Volginskii and Yakovenko)................................... 97 moderately high, effect of, on sus ceptibility and resistance to tuber culosis in guinea-pigs (Baetjer and Lange)............................................ 102 skin, influence of various systems of artificial heating on (Vernon, Bed ford, and Warner).......................... 218 gland, influence. of work on basal metabolism, with special reference to thyToid gland (Smith)............... 133 Tire builder, dermatosis industrialis (?) in.............................................. 72 Tobacco dermatitis, occupational (Karrenberger).............................. 129 Trauma and tuberculosis (May).......... 195 single, followed by malignant tumor (Wainwright).................................. 259 Trichlorethylbne, dangers to health in degreasing with (Gerbis)........... 91 poisoning, prophylaxis against, by using oiled screen (Carrieu).......... 179 Tuberculosis among native colliery workers (Allen).............................. 10 and sailor (Wood)............................. 186 skin, variations in, caused by sweat and ailicosi3....................................... 38 ing (Kuno and Ikeuchi)................ 217 as industrial accident (Hawes).. 110, 170 Tests for drivers (Forster)................. 257 effect of high humidity and moder intelligence, see Intelligence testB. ately high temperature on suscep vision, see Eyes. tibility and resistance to, in guinea- Tetraethyl Lead gasoline, carbon pigs (Baetjer and Lange)............... 102 monoxide from automobiles using in relation to occupations (Vigne, (Yant and Berger)......................... 199 Gard^re, and Jeannin)................... 11 gasoline, changes in regulations pro posed for........................................ 64 gasoline, dangers from handling and use of (Ichok)................................ 122 interim report of Departmental Com mittee on Ethyl Petrol.................. 64 poisoning (de Balsac, Agasse-Lafont, and Fell)........................................ 123 Textile factories, industrial hygiene in (Turner).................................... 13S industry, skin lesions from salts of antimonv in (Selisky)................... 125 mills, modern humidifying methods for (Hodge).................................... 101 Thallium, cataract production by (Mamoli)........................................ 6 compounds, poisonous nature of (Lutz)............................................. 90 incidence of, among printers (Hill).. 227 of miners, anthracosis and (Jousset and Lecat)...................................... 67 placement of tuberculous worker in industry (Bergquist)...................... 196 pulmonary, anthracosis and (Wede kind)............................................... 35 silicosis and (Stewart)....................... 163 trauma and (May)............................ 195 tuberculin reaction in native colliery workers (Allen).............................. 249 Tumor, malignant, following single trauma (Wainwright)..................... 259 of bladder in dyers (Rosenbaum and Gottlieb)......................................... 3 of urinary tract in chemical workers (Oppenheimer)............................... 4 detection of, in organs of animals tumor-like structures in _ lungs of poisoned with "Zelioweizen" guinea-pigs exposed to silicon car (Schee)................................. 209 bide dust (Willis and Brutssert)... 9 estimation of, and toxicology Tunnel, gases from blasting in (Gar (Stich)............................................ 208 diner, Howell, and Jones)............. 16 SUBJECT INDEX ST 0850458 279 Ultraviolet Rats, effeot of, on basal and resting metabolism (Crofts). 99, 99 effect of, on basal and resting metab olism (Hardy).................................. 99 for control of oolds (Maughan and 8miley).............. 177 influence of, on industrial output (Punch, Wilkinson, Brooke, and Myers).............................................. 105 prophylaxis of aotinic conjunctivitis in moving pioture artists (Vigou- roux).................................................. 188 Unites States, lead poisoning in (Mc Cord, Minster, and Kehoe)............ 242 Urinabt Tract, tumors of, in chemical workers (Oppenheimer)................... 4 Vaccine in preventive treatment of colds ana asthma associated with colds (Walker)............................. 176 Vanilla dermatitis (Lortat-Jacob and Solente)........................................ 164 Varnish, Duco, poisoning (Undine)... 57 Vasnisher, dermatitis in(Filippini).. 127 Ventilation, mine, physiologic fac tors of (Sayers)............................ 104 relation between type of ventilation and respiratory illness in schools of New Haven, Conn. (Green- burg)............................................. 168 school (Duffield)............................ 21, 21 Vertebra, tee Spine. Vessel, tee Ship. Vital Capacity of athletes (Schmith)........................................... 214 Vocational guidance and mental hy giene of industry (Anderson)......... 195 guidance, psychology applied to___ 147 guidance, use of performance tests of intelligence in (Earle and Mil ner)................. 195 selection, detection of capacity for learning industrial processes (Sol- lier and Drabs)............................... 222 service for placing handicapped workers............................................... 24 Walxing on smooth surface, metab olism of (Hietanen, Nikkinen, Nyyssfila, and Sternberg).............. 98 Watch dial, luminous, occupational poisoning iD manufacture of (Maryland)...... ................................ 206 dial painter, radioactive substances in body of, five years after death (St. George, Gettler, and Muller). 208 dial painters, osteogenic sarcoma in (Martland and Humphries)........... 206 Weight lifting, metabolism during (Erkkila, Honkanen, Ignatius, and Loimio)............................................. 133 Welfare, Miners' Welfare Fund, sev enth annual report of, 1928......... 169 Women, employment of, at night (Hopkins).......................................... 143 employment of, in German industry, before childbirth.............................. 192 Women in industry, health of--bibli ography ............................................ 192 in industry, Viotoria, 1928 (Ire land).................................................. 218 industrial aocidents to, in New Jer sey, Ohio, and Wisconsin................ 144 influence of menstrual cycle on men tal and muscular efficiency (Sowton and Myers)............................... 18 pregnancy in relation to work (Jannello).................................................. 144 relation of menstrual cycle to gen eral functional activity (Bedale)... 18 rest pauses for, in five-hour spells (Vernon, Vernon, and LorrainSmith)............................................... 19 taxicab drivers, proneness to acci dents (Viteles and Gardner).......... 257 Wood cutters, eruption caused by sap of trees (Longin)............................ 164 Work and acid production in muscle: effect of loading on fatigue (Riesser and Schneider)................................ 255 circulation and (Mobitz)................... 79 comparative effects of variety and uniformity in (Wyatt, Fraser, and Stock)............................................... 148 conditions of employees in mining industry of Victoria and Tasmania, 1928 (Moore).................................. 223 conditions of quarrymen and dressers of sandstone for paving blocks (de Balsac, Agasse-Lafont, and Feil)...........................................140, 141 continuous (Fliettarbeit) (Kottgen, Streine, and von Bonin)................. 112 determination of rate of circulation of blood during (Bock, Dill, and Talbott)........................................... 213 ynamic changes during (Bock, van Caulaert, Dill, Falling, and Hurxthal).................................................. 214 fine, relief of eyestrain in (Weston and Adams).............................................. 81 heavy, effects of bonus on output of men engaged in (Vernon)............... 148 heavy, fatigue of, and influence on health and duration of industrial life (Vernon)..................................... 166 industrial, energy output during (Farkas and Geldrich)..................... 168 influence of, on basal metabolism, with special reference to thyroid gland (Smith)................................... 133 manual and sedentary, fatigue in (Hefter and Judelowitsch)............... 79 monotonous, effects of (Wyatt, Fraser, and Stock).......................... 255 muscular, at low barometric pres sure, carbon dioxide output during (Schneider and Clarke)................... 98 muscular, of short duration, respira tory quotient during (Lindhard).. 98 night, see Night Work, physiology of (Atzler)......................... 78 t S T 0850459 280 THE JOURNAL OF INDUSTRIAL HYGIENE PAQ Woke, respiratory quotient during, determined from nomographic de scription of expired air (Dill and Foiling)................................................ 214 "steady state'' and respiratory quo tient during (Bock, van Caulaert, Dill, Foiling, and Hurxthal).......... 214 visual efficiency and working ability (Fergus)............................................ 81 Workmen's Compensation Aot, hys teria and (Gill)................................ 225 Act of Massachusetts, tuberculosis as industrial accident (Hawes).. 110, 170 calculation of results of ocular acci dents (von Vajda)..,....................... 109 (Industrial Diseases) Consolidation Order, Great Britain, 1929.............. 171 decimal percentage scale for visual losses (Lewis)................................... 108 during 1927, Great Britain................. 150 for occupational diseases in France (Cazeneuve)...................................... 108 formulas and tables for calculating disability from ocular injuries (Ovio)................................................ 151 industrial disease in relation to, New South Wales (Badham).................. 22 law of France, revision needed with regard to occupational diseases (B4nard)........................................... 149 nos Workmen's Compensation law of New York State, with amendments, additions, and annotations to Sept. 1,1928................................................ 150 laws, standards for, revised to Jan.,' 1929................................................... 150 lead poisoning as occupational dis ease (LangeTez)................................ 35 neurology in relation to compensa tion decisions (Oanato)................... 108 noncompensable visual defects (McAuliff)............................................... 147 sandstone industry (silioosis) scheme, Great Britain, 1929.......................... 195 settlement for accidents to American seamen.............................................. 151 Bilioosis and compensation in Great Britain................................................ 22 single trauma and caroinoma (Wainwright)................................................ 259 statistics for New York State, July, 1926-June, 1927................................ 160 Wounds, action of light on healing of (Gianotti)........................................... 77 X-Rat, see Roentgen Ray. Zinc vapor lesions of stomach (Ora tor)................................................... 209 ST0850460 ! AUTHOR INDEX TO VOLUME XI ?AO Abs, 0.: The Diet of Spitsbergen Baetjer, A. M., and Lange, L. B.: The Worker* and the Resulting Dis- Effisot of High Humidity and Moder 255 ately High Temperature on the Sus Adame, 8., tee Weston, H. C. ceptibility and Resistance to Tuber Aeberly, J. J., tee Connolly. J. I. culosis in Guinea Pigs........................ 102 Agaase-Lafont, E., Feil, A., and de Bailey, G. H.: Accessory Etiologio Balsao, F. H.: Certain Aspects of Factors of Respiratory Infeotion in Occupational Arsenicism in the Rabbits. II. The Effect of Fatigue Chemical Industry.............................. 119 on the Susceptibility of Rabbits to Agaase-Lafont, E., tee de Balsac, F. Intranasal Infection with Type I > ) Pneumococcus..................................... 117 Ajello, G.: Eleotricity and Man. The Balthazard, tee Jeanselme, Effects of Electric Current on the Barling, 8.: Tannio Acid Treatment Organism.............................................. 100 for Burns................................................ 77 Allen, F.: Mine Lighting and Retinal Basoh, tee Ravaut, P. Sensitivity............................................ 220 Battley, J. C. 8.: Chronio Carbon Allen, F. : Tuberculin Reaction in Monoxide Poisoning............................. 35 Native Colliery Workers.................... 249 Bedale, E. M.: Two Contributions to Allen, F. J.: Tuberculosis among Na the Experimental Study of the Men tive Colliery Workers......................... 10 strual Cycle. II. Its Relation to Anderson, V. V.: The Problem Em General Functional Activity............... 18 ployee. His Study and Treatment.. 258 Bedford, T., tee Vernon, H. M. (2). Anderson, V. V.: Vocational Guidance Beekman, F.: Tannic Acid Treatment and Mental Hygiene of Industry___ 195 of Burns: End-Results in 114 Cases Arnold, A., tee Seiffert, G. Compared with 320 Treated by Other Askey, J. M.: Aplastic Anemia Due to Methods................................................ 190 Benzol Poisoning: Two Cases........... 178 Bell, W. B., tee Jowett, M. Atzler, E.: Physiology of Work........... 78 Bellon: The Deposition of Industrial Atzler, E., ana Herbst, R.: The Econ Dusts.................................................... 185 omy (of Energy) of Carrying a Load Blnard, R.: Encephalopathy in Lead over a Level Stretch.......................... 167 Poisoning and Revision of the Law Aubertin, C., and Foulon, P.: Lead Regarding Occupational Diseases.... 149 Colic Followed by Uremia with La Benedict, F. G.: Basal Metabolism: tent Subacute Lead Nephritis........... 61 The Modern Measure of Vital Activ Audibert: The Use of Electricity in ity........................................................... 98 Underground Work in Mines in the Berg, R.: Detection of Traces of Lead Presence of Fire Damp...................... 15 in Organic Substances.......................... 86 Aves^ C. M.: Hydrogen Sulphide Poi Berger, L. B., tee Sayers,R. R. soning in Texas................................... 240 Berger, L. B., tee Yant, W. P. Berggren, R. E. L., eee Talbott, J. H. Baader, E.. and Lehmann, G.: Studies Bergcpjist, C. W.: The Tuberculous in the Physiology of Work. V. The Worker and his Placement in Indus Economy (Energy) of Work in Build try......................................................... 196 ing a Wall............................................ 167 Berseh, G. M.: Health Problems of the Bachmann, W.: Determination of the Apple Harvesters................................ 144 Cooling Power of the Air and its Hy Best, C. H., Furusawa, K., and Ridout, gienic Significance.............................. 22 J. H.: Respiratory Quotient of the Badham, C.: Notes on a Fine Type of Excess Metabolism of Exercise.........213 Fibrous Pneumonokoniosis Produced Beyne, P. J. E., and Worms, G.: Noc by SilicateB and Other Minerals....... 163 turnal Vision and its Relation to Fly Badham, C.: Selected Cases of In ing........................................................ 222 dustrial Disease.................................. 22 Bijlsma, U. G., tee Tervaert, D. G. C. Badham, C., and Moore, K. R.: The Bishop, W. B. 8.: The Occurrence of Cause of Occupational Dermatitis Lead in the Egg of the Domestic in Sydney Rubber Works in 1927___ 11 Hen.............................................. 158, 244 i Badham, C., Rayner, H. E. G., and Broose, H. D.: Dust Sampling in Blacktin, S. C.: Spontaneous Electri fication in Dust Clouds (with Special Sydney Sandstone Industries............ 160 Reference to Coal Dust Clouds;....... 37 281 ST085046I 282 THE JOURNAL OF INDUSTRIAL HYGIENE PAGE Blair, J.: Chrome Ulcere. Report of FACS Concentration upon the Demonstra- Twelve Cases...................................... 5 bility of the Basophilic Substance... 137 Blair, J., and Yarian, N. C.: Two Cases Brdckner, H.: The Significance of Vital of Sporotrichosis Infection Due to Staining for the Diagnosis of Lead Barfc*rrv.............................................. 04 Poisoning............................................ 137 Bloomfield. J. J.: Benzol Poisoning as Brundage. D. K.: Siokness among In a Possible Hazard in Chemical Lab dustrial Employees. Frequency of oratories............................................... 34 Disability Lasting Longer Than One Bloomfield, J. J., and Blum, W.: Health Week from Important Causes among Hazards in Chromium Plating.......... 59 165.000 Persons in Industry in 1927, Bloomfield, J. J., sc Thompson, L. R. and a Summary of the Morbidity Ex Blum, W., see Bloomfield, J. J. perience from 1920 to1927................ 171 Bock, A. V., Dill, D. B.; and Talbott, Brundage, D. K.: Trend of Disabling J. H.: Muscular Aotivity. I. Deter Sickness among Employees of a mination of the Rate of Circulation of Public Utility.................................. 44 Blood in Man at Work....................... 213 Brundage, D. K., tee Thompson, L. R. Bock, A. V., van Caulaert, C., Dill, D. Brfining, A., and Kraft, B.: Fatal B., Foiling, A., and Hurxthal, L. M.: Case of Acute Lead Poisoning.......... 122 Muscular Activity. III. Dynamical Bruns, O., tee Hftrnicke, E. Changes Occurring in Man at Work. 214 Brutsaert, P., tee Willis, H. S. Bock, A. V., van Caulaert, C., Dill, D. Bryson. 8., tee Sutherland, C. L. B., Falling, A., and Hurxthal. L. M.: Bunnell, S.: Repair of Nerves and Ten Muscular Activity. IV. The "Steady dons of the Hand................................ 141 State" and the Respiratory Quo Burgess, M. J., and Wheeler, R. V.: The tient during Work.............................. 214 Ignition of Firedamp by the Heat of Bogusat: Hygiene on German Mer Impact of Metalagainst Rock........... 239 chant Ships.......................................... 48 Burrage, W. 3.: Dermatitis in the Booth, H. S., tee Schreiber, N. E. Rubber Industry Due to a Hyper- Borchardt, H.: Effect on Lungs of In sensitiveness to Hexamethylenetet spiration of Different Kinds of Car ramine.................................................. 188 bon Particles....................................... 246 Buschke, A.: Industrial Poisoning with Borchere, W.: The Electric Firing of Thallium............................................... 89 BlastB with High Voltage Current in Buschke, A., Lawenstein. L., and Joel, Quarries............................................... 75 W.: Further Histological Findings Boulin: Occupational Cancer............... 232 in Experimental Chronic Thallium Boyd, J,: The Estimation of Dust in Poisoning............................................. 89 Mine Air on the Witwatersrand....... 38 Butt, E. M., tee Hall, E. M. Brancato, F.: Hematologic Investiga Butzerin, E. B.: Is Industrial Nursing tions in Stokers.................................. 256 Keeping Pace?.................................... 221 Brewster, J. W.: Eye Examinations as a Factor in the Reduction of Indus trial Accidents.................................... 17 Bridge, J. C.: Report of the Senior Medical Inspector.............................. 230 Bridge, J. C.: Skin Diseases. Report of the Senior Medical Inspector....... 63 Bridge, J. C., and Henry, S. A.: Indus trial Cancers....................................... 26 Britten, R. H., see White, L. R. Brockbank, E. M.: Miners' Cramp___ 117 Brooke, R. St. C., e Punch, A. L. BrooBe, H. D., tee Badham, C. Brown, C. L., and Grabficld, G. P.: The Relation of Acute Respiratory In fections to Atmospheric Conditions. 50 Brown, E. C.: Selected References on the Health of Women in Industry. Compiled March, 1929......................... 192 Brown, H. R.: Fighting Dust Explo sions..................................................... 160 Brown, H. R.: Value of Inert Gas as a Campagna, M.: Back Injuries in In dustrial Practioe................................. 76 Cann, R. J.: Three Cases of Chronic Suppurative Otitis Media on the Right (i.e., the Exposed) aide of Motor Drivers................................................ 130 Carozzi, L.: Some Observations upon Occupational Cancer......................... 30 Carr, W. E.: To Improve Conditions in the Care of Industrial Injuries......... 190 Carrieu, M.-F.: Prophylaxis against Poisoning by Ethylene Trichloride by an Oiled Screen.............................. 179 Cazeneuve, P.: The Cutaneous Inju ries Which Arise from the Coloring Materials in Dyed Furs....................... 70 Cazeneuve, P.: How Far Has Legisla tion Extended to Occupational Dis eases the Privileges of Industrial Accidents?.......................................... 108 Preventive of Dust Explosions in Chajes, B., and Lewin, C.: On the Grinding Equipment............................ 37 Diagnosis of Industrial Lead Poison Brdckner, H.: Observations on the ing ...................................................... 60 Basophilic Substance in Young Red Chajes, B., and Lewin, C.: Occupa Blood Corpuscles. III. Fixation and tional Lead Poisoning.......................... 00 the Influence of the Hydrogen-Ion Chalkley, H. W., see Kahler, H. ST 0850462 AUTHOR INDEX 283 Txat Chance, B.: Superficial Necrosis of En Crofts, E.: Studies on Basal and Rest tire Corneal Surfaces after Gas Ex ing Metabolism after Radiation with plosion: Complete Restoration.........212 Ultra-Violet Light. II. The Effect Cheney, V. S.: Relation of Physician in of Ultra-Violet Radiation on the Industry to Private Practitioner and Basal Metabolism of Human Sub to Community..................................... 84 jects....................................................... 99 Christie, R. V., and Loomis, A. L.: The Cross, R. J., see Thomas, M. D. Relation of Frequency to the Physio Culpin, M.: Nervous Disease and its logical Effects of Ultra-High Fre Significance in Industry..................... 114 quency Currents.................................. 134 Culpin, M.: A Study of the Incidence Christopher, F.: The Present Status of oi the Minor Psychoses--Their Clini Burn Therapy...................................... 142 cal and Industrial Importance.......... 116 Clark, W. I.: Effects of Accidents on Culpin, M., and Smith, M.: Sickness Cardiac Employees............................... 33 and Absenteeism.................................. 26 Clarke, R. W., see Sohneider, E. C. Curtis, A. C., and Young, A. G.: So Clook, R. 0., see Monteith, S. R. dium Thiosulphate: II. Effect on Ex Cobb, P. W., and Moss, F. K.: Four cretion of Lead.................................... 8 Fundamental Faotors in Vision........ 21 Cushway, B. C., and Maier, R. J.: Collis, E. L.: A Clue Suggested by Oc Routine Examination of the Spine for cupational Cancers............................... 31 Industrial Employees......................... 221 CoIlia, E. L.: Silicosis.............................. 93 Colvin, L._ T.: Electrooardioeraphio Dalton, C. H. C.: Arsenical Poison Changes in Case of Severe Carbon ing........................................................... 234 Monqxide Poisoning........................... 5 Danckwortt, P. W., and Jilrgens, E.: Connolly, J. I., Martinet, M. J., and Toxicology of Lead and its Com Aeberly, J. J.: The Carbon Monoxide pounds. IV. Electrolytic Detection Hazard in City Streets....................... 64 of Lead.................................................. 85 Conwell, H. E.: Treatment of Severe Danckwortt, P. W., and jQrgens, E.: Injuries of the Leg by Traction with Toxicology of Lead and its Com the Steinmann Pin through the Oe pounds. V. Quantitative Nephelo Calcia.................................................... 191 metric Determination of Lead....... 85 Cooke, W. E.: Pulmonary Asbestosis.. 35 Danckwortt, P. W., and JCrgens, E.: Cooksey, T., and Walton, S. G.: Elec Toxicology of Lead and its Com trolytic Determination of Lead in pounds. VI. Distribution of Lead Urine..................................................... 205 in the Organism, Especially in the Coombs, C. F.: Rheumatic Heart Dis Bones, ana the Toxicity of Lead Solu ease in its Relation to Industry...... 1S6 tions to Fish......................................... 121 Corbet, G.. G.: Minor Hand Injuries Darier, see Jeanselme. Resulting in Death............................. 132 Cortella; E.: Alterations of the Nerv ous System in Thallium Poisoning.. 183 Cosgrove, K. W., and Hubbard, W. B.: Acid and Alkali Burns of the Eye: An Experimental Study........................... 72 Cotton, T. F.: Heart Disease and Industry............................................... 156 Coulter, R. J.: The Light Sense in Miners' Nystagmus............................ 96 Cowan, A.: Test Cards for the Deter mination of the Visual Acuity.......... 106 Cowan, A.: Test Letters Which Comply with the Physiological Requirements of a Visual Test Object..................... 106 Coward, H. C., and Jones, G. W.: Limits of Inflammability of Gases and Vapors................................................... 51 Davis, P. A.: Fractures in Industry... 76 Davis, P. A.: Near Vision and Illumi nation in Industry.............................. 194 Dawidowa, E. W.: The Effect of Car bon Monoxide on the Antibodies in the Blood Serum................................... 237 Dean, A. C.: Occupational Eye Surgery................................................. 76 Dearden, W. F.: Occupational Health Risks of Merchant Seamen................ 260 de Balsac, F. H., Agasse-Lafont, E., and Feil, A.: An Inquiry into the Chronic Occupational Anilism of the Imitation Fur Industry................ 178 de Bataac, F. H., Agasse-Lafont, E., and Feil, A.: Lead Poisoning in the Rubber Tire Industry................... . 122 Coward, H. F., and Wheeler, R. V.: de Balsac, F. H., Agasse-Lafont, E., and Feil, A.: Occupational Pneumono- Crankshaw, C. W.: Physical Examina tions in Industry: V. Relation of Doctor and Employment Manager to Employee............................................. 146 komosis: An Inquiry into the Work ing Conditions, Morbidity, and Mor tality of Quarrymen and Dressers of Sandstone for Paving Blocks... 140, 141 Crofts. E.: Studies on Basal and Rest de Balsac, F. H., Agasse-Lafont, E., ing Metabolism after Radiation with and Fell, A.: Poisoning by Tetra Ultra-Violet Light. I. The Effect ethyl Lead, Used as "Anti-Knock" of Ultra-Violet Radiation on the Rest for Automobile Motors....................... 123 ing Metabolism of Birds.................... 99 de Balsac, F. H., see Agasse-Lafont, E. ST 0850463 234 THE JOURNAL OF INDUSTRIAL HYGIENE de Boissezou, P.: Periodio Examina Engelhard: Filters for Gas Masks....... 52 tion of the Personnel of Railroads... 148 Erkkila, S., Honkanen, P., Ignatius, Delaby, R.: Protection against Fire K., and Loimio, L.: The Metabolism in tne Chemical Industry.................. 75 during Weight Lifting........................ 133 Doming, D.: Protection of Children Escartengue ; Three Cases of Acute in the Motion Picture Industry....... 144 Poisoning Due to Gases Formed by Desoille, see Lavastine, L. the Combustion of Petrol.................. 157 de Vries, W. M.: Pitch Cancer in the Evans, J. J.: The Disease Known as Netherlands......................................... 29 Miners' Nystagmus............................. 95 Dill, D. B., and Falling, A.: Muscular Evans, W. H., and Roberts, R. E.: Activity. II. A Nomographic De Splenomedullary Leukaemia in an scription of Expired Air....................... 214 X Ray Worker..................................... 124 Dill, D. B., see Bock, A. V. (3). Everett, H. B.: Importance of Periodic Dill. D. B., see Talbott, J. H. Physical Examinations of Railway Dilling, W. J., see Jewett, M. Employees............................................ 146 Djatsohenko, S. S.: Treatment of An thrax in Man....................................... 248 Donahue, F. J.: Accidents and Heart Disease: From the Court's Point of View...................................................... 33 D'Osvaldo, E.: Clinical Contribution on the Effect of Phosgene Gas.......... 123 Doubrow, see Garin, C. Doubrow, 8., see Policard, A. (4). Drabs, J., see Sollier, P. Duffield, T. J.: School Ventilation. Its Effect on the Health of the Pupil..................................................... 21 Duffield, T. J.: The School Ventilation Study in Syracuse, N. Y. School Year, 1928-1927 .................................... 21 Dunn, B. W.: Report of Chief Inspec tor, Bureau for the Safe Transporta tion of Explosives and Other Danger ous Articles, for 1927.......................... 16 Duvoir: Occupational Diseases Caused by the Handling of Hydrocarbons and their Principal Derivatives................ 137 Duvoir: Some Industrial Poisons. The Benzols, the Chlor and Nitro Derivatives of the Hydrocarbons, Aniline.................................................. 179 Farkas, G., and Geldrich, J.: Energy Expenditure of Man during Industrial Work..................................................... 168 Farkas. G., Geldrich, J.; and Szakill, A.: Energy Output during Harvesting Work..................................................... 158 Farkas, G., Geldrich, J., and SzakAll, A.: Energy Used during .Threshing.. 168 Feil, A., see Agasse-Lafont, E. Feil, A., see de Balsac, F. H. (4). Feilchenfeld, W.: Training and Occu pation for the Blind........................... 226 Fergus, A. F.: Visual Efficiency and Working Ability.................................. 81 Ferguson, C. L.: Health inIndustry.. 81 Ferree, C. E., and Rand, G.: Intensity of Light and Speed of vision Studied with Special Reference to Industrial Situations--Part I; Part II............... 20 Filippini, A.: Dermatitis of Varnisners.................................................. 127 Fischer, H.: Results of Experimental Investigations on the Production of Skin Cancers. Multiple Skin Can cers in Mice from Tar Feeding and Tar Clysters........................................ 128 Earle, F. M., and Milner, M.: The Use of Performance Tests of Intelli gence in Vocational Guidance........... 195 Eaves, J.: Industrial Physician: His Relation to Patient and Carrier....... 173 Ebert, F.: Toxic Action of Organic Solvents and Dangers in their Use... 183 Edell, G. M.: Determination of Small Amounts of Carbon Monoxide in Air 55 Edwards, H. T., see Talbott, J. H. Edwards, P. W., and Harrison, R. W.: Oxygen Concentration for Explosion Prevention.......................................... 66 Eggert, J.: Poisonous Gases in a Vis cose Rayon Plant and their Re moval................................................... 58 Fisk, E. L.: The Problem of Industrial Health.................................................. 154 Flinn, F. B.: Some of the Newer In dustrial Hazards................................... 52 Flinn, F. B., and VonGlahn, W. C.: A Chemical and Pathologio Study of the Effects of Copper on the Liver.. 121 Foerster, H. R,: Industrial Dermatoses. General Considerations...................... 13 Foiling, A., see Bock, A. V. (2). Foiling, A., see Dill, D. B. Foiling, A., see Talbott, J. H. Forster, W.: A Test for Drivers.......... 257 Foulke, T. E.: Transmission of Visible Radiation through the Atmosphere under Hazy Conditions...................... 220 Eikenbary, C. F.: Compression Frac Foulon, P., see Aubertin, C. ture of the Vertebrae......................... 191 Fox, R. F.: Rheumatism in Relation Eisert, H.: The Resistance to the Flow to Industry.......................................... 197 of Air in Ducts in Relation to their Fraser, J. A., see Wyatt, S. (2). Size and Shape.................................... 104 Fridli, R.: Fatal Thallium Poisoning, Eldridge, W. A., see Walton, D. C. and Determination of Thallium in Elvehjem, C. A., and Lindow, W. C.: Cadavers as Thallous Iodide............ 208 The Determination of Copper in Bio Froboese, V.: Lead in the Air at the logical Materials................................. 202 Breathing Level in Factories............ 243 i I i r If ST 0850464 AUTHOR INDEX 285 AO* SAOZ Fulton, W. B., see Sayers. R. R. Grossman, J.: A Plea for Careful Con Furusawa, K., see Best, C. H. sideration of the Feet in Periodic Health Examinations......................... 105 Gagel, 0., see Graving, R. Grfinberg, F.: The Problem of Lead Gard&re, C., see Vigne, P. Colic..................................................... 138 Gardiner, E. D., Howell, S. P.( and Grfinewald, M.: Industrial Carbon Jones, G. W.: Gases from Blasting in Monoxide Poisoning........................... 178 Tunnels and Metal-Mine Drifts........ 16 GrOnstein, A. M., and Popowa, N.: Gardner, B. D., and Stein, B.: Explosi- Changes in Central Nervous System bility of Sulfide Dusts in Metal in Carbon Monoxide Poisoning...........201 Mines..................................................... 124 Gu4d4, M., see Rivet, L. Gardner. H. M., see Viteles, M. S. Gundermann, K.: Quantitative Dust Garin, C.,-Doubrow, andMounier: An- Determinations in Factories............. 184 kylostomas in Mines............................ 66 Gutmann, A.: Inflammation of the Gamier, see Milian. Eyes in Workers in Artificial Silk Gate, J., see Nicolas. J. Factories................................................ 252 Geldrich, J., see Farkas, G. (3). Gutzeit, K.: Diseases of Gastric Mu Gelman, J.: Lead Encephalopathy___203 cous Membrane in Patients with Lead Gerbis: Dangers to Health and Preven Poisoning............................................. 181 tive Measures in Degreasing with Gutzeit, K.: Gastric Disturbances in Trichlorethylene................................... 91 Lead Poisoning.................................... 122 Gerbis, H.t Irreparable Trigeminus Paralysis from Industrial Poisoning. 115 Haddow, A. C., see Stewart, M. J. Gettler, A. O., see St. George, A. V. Hall, E. M., and Butt, E. M.: Experi Gianotti, M.: Experiments on the mental Pigment Cirrhosis Due to Action of Light on the Healing of Copper Poisoning: Its Relation to Wounds................................................ 77 Hemochromatosis............................... 57 Gibson, F. H.,e Katz, S. H. Hall, H. H.: Mechanical Smeller Tells Gill, A. W.: Hysteria and the Work Explosion Hazard of Oil-Gas Mix men's Compensation Act................... 225 tures..................................................... 184 Girot, L., see Lechelle, P. Hamel, C.: The Question of Blood Ex Giroud, P., see Vallery-Radot, P. amination in Lead Poisoning.............. 243 Glaser, B.: Industrial Bromomethyl Hammett, F. S., and Wallace, V. L.: Poisoning............................................. 182 Studies in the Biology of Metals. Gleason, G.: Accidents and Heart VII. The Influence of Lead on the Disease: From Insurance Company's Development of the Chick Embryo.. 121 Point of View...................................... 33 Hara, H.: Personal Experience in Re Gloyne, S. R.: The Presence of the As bestos Fibre in the Lesions of Asbes tos Workers......................................... 210 Goljanitzki, I. A., see Kaplan, A. D. Gom: Rheumatia Diseases of Miners.. 233 Gorodetzky, G., see Tscherkess, A. (2). Gottlieb, J. I., see Rosenbaum, N. D. Grabfield, G. P., see Brown, C. L. Gray, R. N.: Disability and Cost of In dustrial Fractures. A Comparison Based upon an Impersonal Study of Statistics of Fractures Treated by the Specially Trained Surgeon and the General Practitioner................... 141 Greenburg, L.: A Study of the Rela tionship between Type of Ventilation and Respiratory Illness in Certain Schools of New Haven, Conn........... 168 duced Atmospheric Pressure............. 134 Hardy. M.: Studies on Basal and Rest ing Metabolism after Radiation with Ultra-Violet Light. III. The Effect of Ultra-Violet Radiation on the Resting Metabolism of Normal Rab bits............................................. Hardy, W. F.: A Consideration of In traocular Foreign Bodies..................... 14 Hargrave, W. W.: Five Cases of Lead Poisoning Occurring on Board U.S.S. "Wyoming" during the Year 1928... 203 Harris, W.: Occupational Pressure Neuritis of the Deep Palmar Branch of the Ulnar Nerve............................ 156 Harrison, R. W., see Edwards, P. W. Harrison, W., and Weitz, C. E.: Illumi nation Design Data for Industrial and Commercial Interiors: A Hand Greenwood, A.: The Health of Hop- book for Lighting Specialists, Elec Pjckers and the Sanitation of Hop- trical Contractors and Dealers, En Pickers' Encampments....................... Ill gineers, Architects, Students, and Greenwood, M.: The Study of Indus Instructors.......................................... 20 trial Hygiene....................................... 153 Hartgen, F. A., see Smith, D. F. Greving, R., and Gagel, O.: Polyneu Hartridge, H.: Carbon Monoxide Gas ritis Following Acute Thallium Poi Poisoning............................... 54 soning................................................... 90 Harvey, J. W.: Physical Examinations Grossman, J.: Acute Subdeltoid Bur in Industry: IV. Reexaminations.... 146 sitis, Based on the Study of Thirty- Hausen. J.: "Foam" Fire-Extinguish Six Cases.............................................. 110 ing Plants in the Chemical Industry. .75 99 ST0850465 286 THE JOURNAL OF INDUSTRIAL HYGIENE PAGE Hawes, J. B.: Tuberculosis as an Indus Holst, L., Kaplunova, D., and Santo- trial Accident.............................. 110, 170 tzkij, M.: X-Ray Study of the Pneu- Haxthausen, H.: Spirit Containing monokoniosis of Porcelain Workers.. 139 Colocynth as a Cause of Hand Ec Home, Vff. E.: Deaths and Death-Rates zema in Hairdressers........................... 126 in the Merchant Marine, 1926........... 152 Hayhurst, E. R., *e Sayers, R. R. Home, W. E.: Occupational Mortality Heffernan, P.: Silica in Medicinal of British Merchant Seamen............. 172 Waters................................................... 248 Honkanen, P., see Erkkilft, S. Heffeman, P.: Some Notes on the Bio- Hope, E. W.: Industrial Diseases as hysics of Silica and the Etiology of Viewed from the Standpoint of a ilicosis................................................. 247 Medical Officer of Health.................. 174 Hefter, J., and Judelowitsch, R.: Fati Hopkins, M. D.: The Employment of gue in Manual and Sedentary Work Women at Night................................. 143 ers.......................................................... 79 Hopmann, A.: Acute Poisoning from Hegler, C.: The Phosgene Poisoning Mercury Vapor.................................... 86 Catastrophe in Hamburg. I. Clini Hopmann, A.: A Fatal Case of Acute cal Observations.................................. 123 Yellow Atrophy of the Liver from Heinrich, F., and Petzold, E.: Testing Industrial Use of Nitrobenzol, Nitro- a Carbon Monoxide Gas-Mask.......... 53 toluol, or Arsenic?.............................. 65 Heller, J.: Constitutional Factor in Harnicke, E., and Bruns, O.: Physiol Low Mortality from General Paral ogy of Breathing m Industrial ysis among Actors............................... 50 Masks. I. The Comfort of the Indi Henderson, L. L, see Talbott, J. H. vidual in the Use of Masks............... 96 Henderson, V. E.: Physician and In Howell, S. P., * Gardiner, E. D. dustrial Disease................................... 105 Hoyt, L. F.: Fumigation Tests with Henry, S. A.: Mule Spinners' Cancer: Ethylene Dichloride-Carbon Tetra the Time Necessary for its Produc chloride Mixture................................. 41 tion........................................................ 175 Hubbard, W. B., see Cosgrove, K. W. Henry, S. A., see Bridge, J. C. Hilbscher, S.: Child Labour out of Hgraux, A., see Roussy, G. School Hours........................................ 193 Herbst, R., and Nebuloni, A.: The Humphries, R. E., see Martland, H. S. Effect of Fatigue on the Metabolism, Hurxthal, L. M., see Bock, A. V. (2). the Pulse, ana the Respiration......... 165 Herbst, R., see Atzler; E. Ichok, G.: Tetraethyl Lead.................. 122 Heraey, R. B.: Penodio Emotional Ignatius, K., see Erkkilfi., S. Changes in Male Workers.................. 258 Ikeuchi, K., see Kuno, Y. Hessberg, R.: Occupational Changes Ing, H. R., see Twort, C. C. (2). and Diseases of the Eye..................... 130 Ireland, I., see Mackay, K. Heubner, W., see Meyer, E. Ireland, M. I.: A Survey of Women in Heyer: Fireaamp and its Detection. .. 239 Industry, Victoria, 1928 ..................... 218 Hietanen, A., Nikkinen, M., NyyssSla, Irvine, L. G.: The Present Position of H., ana Sternberg, G.: Metabolism Miners' Phthisis on the Rand........... 92 of Walking on Smooth Surface......... 98 Ives, J. E., see White, L. R. Higbie, H. H.: Treating the Window to Conserve Daylight.............................. 220 Jackson, D. C.: Lighting in Industry... 42 Hill, A. B.: An Investigation into the Jackson, E. C.: Physical Examina Sickness Experience of Printers tions in Industry: I. Reasons for (with Special Reference to the In Preemployment Examinations.......... 146 cidence of Tuberculosis).................... 227 Jakowenko, W. A.: The Influence of Hirsch, B.: Training of the Adult Sun Radiation and Wind Velocity on Blind in Germany................................. 24 the Gas Exchange in Man................. 21 Hirszowski, A.: Industrial Poisoning Jannello, A.: Pregnancy in Relation to in the Manufacture of Coal-Tar Dyes Work.................................................... 144 and Intermediates and Methods of Jansion, Len^gre, and Vendel: The Preventing It........................................ 136 Rdle of Sensitization in Eczema and Ho, C. J.: Following-Up Employees... 259 its Therapeutic Proof......................... 12 Ho, C. J.: Which Workers Have Good Jeannin, see Vigne, P. Attendance?......................................... 258 Jeanselme, Balthazard, and Darier: Hodge, W. B.: Modern Humidifying Dermatitis Caused by Japanese Lac- Methods................................................ 104 auer...................................................... 128 Hoets, J.: Early Treatment of Infec Jellinek, S.: Apparent Death from tions of the Hand................................ 142 Electricity........................................... 216 Hoffman, F. L.: Mule-Spinners' Can Jellinek, S.: Characteristics of In cer ........................................................ 32 juries Caused by Electricity............. 80 Hoffman, F. L.: Statistics of Occupa Jellinek, S.: Injuries Caused by Elec tional Cancer......................................... 31 tricity................................................... 142 ST 0850466 AUTHOR INDEX 287 AOB Jellinek, S.: Lumbar Puncture In Elec Kershaw, J. B. C.: Three Smoke Abate trical Injuries....................................... 80 ment Reports....................................... 40 Jess, A.: Eye Injuries and their Treat Kessler, H. H.: Physical Examina ment....................................................... 130 tions in Industry: III. Doctor's Joel, W., tee Buschke, A. Place in Final Placement................... 146 Jones, G. W.: The Inflammability of King, E. J.: The Estimation of Silica Refrigerants.......................................... 17 in Tissues.............................................. 211 Jones, G. W., tee Coward, H. C. Kinnear, W. S.: The Cost to the Coun Jones, Q. W^ tee Gardiner, E. D. try of Industrial Rheumatism........... 109 Jorstad, L. H., and Lane, C. W.: Gross Klein, E.: Cfcular Lesions in the Manu and Microscopic Changes in the Skin facture of Artificial Silk..................... 189 Produced by X-Rays and by Lipoid Klingendahl, P. O., and Pesonen, N.: Solvents................................................. 211 Metabolism of Different Methods of (Jousset, A., and Lecat, H.: The Anthracosis ana Tuberculosis of Miners.. 67 f Jowett, My Dilling, W. J., and Bell, Carrying Loads.................................... 98 Koohmann, M.: On the Possibility of Industrial Poisoning from Ethylene I W. B.: Estimations of Lead in Tis Dibromide.............................................. 239 sues of Lead-Treated Patients and Koelsch: Industrial Poisoning by Animals................................................. 158 Acrolein.................................................. 234 Judelowitsch, R., tee Hefter, J. Kohn-Abrest, E.: The Determination Judin, tee Tschumanoff, G. M. of Nitrogen Peroxide Vapors in Air Jttrgens, E., tee Danckwortt, P. W. (3). and its Usefulness in Industrial Hy giene........................................................ 123 Kaestle: The Lungs of Porcelain Kohn-Abrest. E.: The Toxicological Workers................................................. 140 Analysis or Air: Diffusion of Fumes Kahler, H., Chalkley, H. W., and and Experiments at the Eiffel Tower. 104 Voegtlin. C.: The Nature of the Kojranski, B.: Extensor Weakness and Effect or a High-Frequency Electric Lead Absorption.................................... 61 Field upon Paramoecium.................... 143 KiJttgen, E. h. C., Streine, 0., and von Kahn, M. H., and Kahn, S.: Heart Bonin, W.: Continuous Work........... 112 Strain in its Industrial Aspects........ 33 Kraft, B., see Brtlning, A. Kahn, S., see Kahn, M. H. KrahnstOver, M.: Injury to the Eyes Kalinowsky, L., see Lande, K. from Hydrogen Sulphide.................... 253 Kam, A. J. H.: Impurities in the At- Kranenburg, W. R. H., and Peeters, I mosphere............................................... 41 H.: Chronic Benzol Poisoning...............235 KandiDa, L. L.: The Effect of Carbon Krasso, H.: Lead Poisoning of Indus Monoxide Poisoning on Infection__ 238 trial and Alimentary Origin............... 61 Kaplan, A. D., Staroschklowskaja, R. Kraupa, E.: Glassblower's Cataract... 73 M., and Goljanitzki, I. A.: Industrial Kraups, E.: Industrial Lens Injury in Diseases of the Thyroid Gland: Glass Makers.......................................... 14 Symptoms and Surgical Treat Krtlger, E., and Saupe, E.: Bread Mak ment....................................................... 113 ing as a Cause of Disease.................. 155 Kaplunova, D , see Holst, L. Kuno, Y., and Ikeuchi, K.: On Sweat Karrenberger, C. L.: Occupational To ing in Man Caused by the Effects of bacco Dermatitis................................. 129 Heat, and also the Variations of the Katsurada, F.: Beriberi on Japanese Body and the Skin Temperatures... 217 Ships........................................................ 79 Kunz-Krause, H.: Poisoning from Auto Katz, S. H., Meiter, E. G., and Gibson, Exhaust Gases..................................... 235 F. H.: Efficiencies of Painters' Res Kurz, J.: Paresis of Associated Eye pirators Filtering Lead Paint, Ben Elevators in an Aviator..................... 130 zol andVitreous Enamel Sprays........ 63 Kehoe, R. A., and Thamann. F.: Be Laborde: Fatal_ Poisoning Probably havior of Lead in Animal Organ Due to Arseniuretted Hydrogen....... 34 ism : 1.................................................... 63 Lacassagne, J., see Nicolas, J. Kehoe, R. A., and Thamann, F.: The Laird, D. A.: Experiments on the Excretion of Lead................................ 204 Physiological CoBt of Noise.............. 133 Kehoe, R., see McCord, C. P. Lande, K., and Kalinowsky, L.: Indus Kennaway, E. L.: The Occupational trial Benzol Poisoning from the Incidence of Cancer of the Penis and Clinical Standpoint. (1. Chronic of the Scrotum in the General Popu Benzol Poisoning with Fatal Effect on lation..................................................... 30 the Blood and Blood Vessels. 2. Kerr, F. R.: An Investigation into the Neuritis of the Median Nerve from Health of Employees m Gas-Making Benzol.)................................................ 120 Plants.................................................... 51 Lane, C.: The Mass Diagnosis of Hook Kershaw, J. B. C.: Report of the Ham worm Infection...................................... 10 burg Smoke Abatement Society for Lane, C. G.: Standards in Industrial 1927........................................................ 104 Dermatology.......................................... 07 ST 0850467 288 THE JOURNAL OF INDUSTRIAL HYGIENE Lane, C. W., see Jorstad, L. H. Lange. L. B., see Baetjer, A. M. Langelez: Lead Poisoning as an Occu pational Disease.................................. 35 Lanza, A. J., lee Sayers, R. R. Lavastine, L.. L4vy, R., and Desoille, H.: Fatal Aplastic Anemia Due to Occupational Benzene Poisoning.... 119 Law, F. W.: Aseptic Serous Meningitis Following Intraocular Foreign Body..................................................... 190 Law, J.: A Historical Account of the Cutlery Trade....................................... 231 Lazzarini, L.: Tar Cancer in Man....... 32 Lecat. H., see Jousset, A. Lechelle, P., Girot.L., and Thdvenard, A.: A Case of Polyneuritis Due to Inhaling Fumes of Carbon Bisul phide...................................................... 120 Le Chuiton, see Marcandier. Leclercq, J., and Vallee: Poisoning at a Sugar Refinery................................. 84 Lehmann, E., Vogel, W., Maukisch, K. R., and Sperk, H.: Sandblasting, with Especial Consideration of the Precautions for Avoiding the Hazard Attending its Use................................. 161 Lehmann, G., see Baader, E. Lehmann, H.: Basophilic Granulation of the Red Blood Corpuscles in the Blood of Thuringian Cement Work139 Leigheb, V.: Experimental Investiga tions on the Toxic Action of Thal lium...................................................... 89 Lenlgre, see Jansion. Leppmann, F.: The Determination of Nervous Disorder after Carbon Dioxide Poisoning.............................. 202 Levy, E., see Sayers, R. R. Ldvy, R., see Lavastine, L. Lewin, C.: Lead Poisoning, Icterus and Hepatic Injury.................................... 122 Lewin, C., see Chajes, B. (2). Lewis, F. P.: A Decimal Percentage Scale for Visual Losses...................... 108 Lewy, F. H., and Weiss, S.: Results of a New, Exact Method (Chronaxia) to Prove Whether Damage by Lead Is Present or Not............................... 181 Ley, H. A.: The Health of the Wage- Earner.................................................. 154 Leybold, W.: Explosion Danger of Ammonia-Air Mixtures...................... 16 Lindemann, K.: Report on a Case of Blindness from Gas Emanations Fol lowing Dynamite Blasting in the Min ing Industry. (A Contribution to the Question of Blindness by Carbon Monoxide Poisoning.)........................ 54 Lindhard, J.: A Few Experiments on the Respiratory Quotient during Mus cle Work of Short Duration.............. 98 Lindow, W. C., see Elvehjem, C. A. Ljunggren, G.: Detection of Small Amounts of Carbon Monoxide.......... 199 Lockhart, L. P.: The Place of Indus trial Hygiene in Relation to a Na tional Health Policy........................... 169 Loimio, L., see ErkkiljL, S. Longin, L. A.: A Triple Eruption Caused by the Sap of Trees.............. 164 Loomis, A. L., see Christie, R. V. Lorrain-Smith, I., see Vernon, H. M. Lortat-Jacob and Solente: Dermatitis Caused by Vanilla.............................. 164 Low, W.: Syphilis, its Recognition and Care from an Industrial Stand point....................................................... 94 Ldwenstein, L,, see Buschke, A. Lowney, M. E. P.: Notes on Massa chusetts Rehabilitation Conference.. 42 Ldwy, J.: Miners' Disease in Joachims- tal......................................................... 198 L6wy, J.: Occupational Diseases of Digestive Tract........................... 176 Lflddicke, K.: Action of Very Minute Doses of Mercury on the Differential Blood Picture........................................ 87 Lutz, G.: The Poisonous Nature of Thallium Compounds........................... 90 Macdonald, J. R.: Hygiene in Indus try......................................................... 136 Mackay, K., and Ireland, I.: An In vestigation into the Fruit Industry.. 164 Maclay, E. R.: Constructive Nutri tional Work in Industry.................... 97 Maier, R. J., see Cushway, B. C. Makai, E.: Local Treatment of Burns. 254 Mallison, H.: Kraemer-Sarnow Method [for Determining the Softening Point of Pitch] and Mercury Poisoning___ 87 Mamoli, L.: On the Mechanism of Cat aract Production by Thallium.......... 6 Marcandier and Le Chuiton: Workers Manipulating Russian Grain Con taining Tyroglyphus farinae of Geer Experience Respiratory Trouble...... 50 Marsiglia, G.: Lesions Due to Copying- Pencils.................................................. 125 Marti, W. C., see Martinek, M. J. Martinek, M. J., and Marti, W. C.: Modified Iodine-Pentoxide Method for Determination of Carbon Monox ide in Air and Blood................... 199 Martinek, M. J., jee Connolly, J. I. Martland, H. S.: Occupational Poison ing in Manufacture of Luminous Watch Dials. General Review of Haz ard Caused by Ingestion of Luminous Paint, with Especial Reference to the New Jersey Cases............................... 206 Martland, K. S., and Humphries, R. E.: Osteogenic Sarcoma in Dial Painters Using Luminous Paint....................... 206 Mascherpa, P.: The Excretion of Nickel and Cobalt.............................. 6 Mason, T. N., and Wheeler, R. V.: The Relative Inflammability and Explosi- bility of Coal Dusts............................ 160 i $ A ST 0850U68 AUTHOR INDEX 289 Muter, A. M., and Oppenheimer, E. T.: Simple Exercise Tolerance Teat for Circulatory Efficiency, with Standard Tablea for Normal Individ uals........................................................ 215 Mathew, R. Y.: The Blood of Workers Exposed to Lead.................................. 160 Maughan,G. H., and Smiley, D. F.: Ir radiations from a Quartz-Mercury- Vapor Lamp aa a Factor in the Con trol of Common Colds........................ 177 Maukiseh, K. R., see Lehmann, E. May, O.: The Relation between Trauma and Tuberculosis: From the Point of'View of Accident Insur ance....................................................... 195 Mayer, H.: The Phosgene Poisoning Catastrophe in Hamburg. III. The Formation of Blood Pigments by Phosgene............................................... 123 Mayers, M. R.: The Bio-Chemical Re action of Lead in theBody............... 158 Mazzi, V.: Copper in Medicine and In dustrial Pathology. II. Pathology of Copper Workers. 1. Workers with Pure Copper. 2. Workers Engaged in the Manufacture of Copper Salts and Compounds and Those Coming into Contact with Them. 3. Work ers Engaged in the Manufacture of Copper Alloys...................................... 67 Mazzi. V.: Copper in Medicine and In dustrial Pathology. IV. Workers Engaged in the Mining and Metal lurgy of Copper................................... 57 McAuliff, G. R.: Noncompensable Vis ual Defects in Industrial Ophthal mology.................................................... 147 McBride, A. F.: New Jersey's Experi ence with Benzene Poisoning............ 53 McClung, J.: Field of Hospital in Care of Industrial Workers.......................... 147 McCord, C. P.: Road Tar Poisoning.. 208 McCord, C. P_, Minster, D. K., and Kehoe, R.: Lead Poisoning in the United States....................................... 242 McDougall, J. B.: An Experiment in Occupational Therapy and a Result. 23 Meerovich, M., and Moisseyeva, L.: Acute Copper Sulphate Poisoning... 202 Meiter, E. G., see Katz, S. H. Melnikowa, W., see Tscherkess, A. (2). Meyer, C. E.: Accidents from Explo sives on Witwatersrand Mines.......... 15 Meyer, E., and Heubner, W.: Observa tions on Arsine Poisoning.................. 234 Meyer, S. J.: Detachment of the Zonula Lamella.................................... 14 Middleton, E. L.: The Present Posi tion of Silicosis in Industry in Great Britain.................................................. 246 Milian and Garnier: Epithelioma Fol lowing a Burn with Hot Tar............. 128 Milner, M., see Earle. F. M. Minot, A. S.: The Effect of Calcium on the Toxicity of Carbon Tetrachloride in Dogs................................................. 56 Minster, D. K.; sss McCord, IC. P. Mobitz, W.: Circulation and1 1Work.... 79 Moisseyeva, L., see Meerovich, M. Monteith, S. R., and Clock,_ R. 0.: The Treatment of Burns with Normal Horse Serum. Report of Cases........213 Moore, K. R.: Dermatitis in the Aus tralian Rubber Industry.................... 70 Moore, K. R. -. Report on an Investiga tion into the Health and Working Conditions of Employeea in the Min ing Industry of Victoria and Tas mania, 1928.......................................... 223 Moore, K. R.^ses Badham^C. Moss, F. K., * Cobb, P. W. Motegi, K.: Hygienic Experiments in Course of Long Submarine Cruising. 134 Mounier, see Garin, C. Mouzon, J.: Treatment of Electrocuted Persons................................................. 101 Muller, R. H., see St. George, A. V. Mumford, P. B., see Southam, A. H. Murray, H. G.: Health Supervision of Executives in Industry........................ 81 Myers, C. S., see Punch, A. L. Myers, C. S., see Sowton, S. C. M. Nebuloni, A., see Herbst, R. Nicholas, W. A.: Sanitation on Ves sels........................................................ 41 Nicolas, J., Gat4, J., and Rousset, J.: Cutaneous Pnosphoritis. A New External Cause of Dermatitis........... 187 Nicolas, J.. and Lacassagne, J.: A Case of Chlorine Acne....................... 187 Nikkinen, M., see Hietanen, A. Nikolaidis, E., see Photakis, B. A. Noack, K.: Damages to Vegetation from Gases in Smoke.......................... 256 Nyyssola, H., see Hietanen, A. Oddie, W. M.: Pottery Dusts: Their Collection and Removal................. . 66 O'Donovan, W. J.: Cancer of the Skin Due to Occupation............................. 29 O'Donovan, W. J.: The Treatment of Occupational (Non-Malignant) Der matitis................................................. 71 Ohman, R. C.: Contribution to the Knowledge of the Roentgenological Appearance of Silicosis...................... 37 Oliver, E, A.: Rotogravure Ink Derma titis....................................................... 95 Oliver, T.: The Influence of Industrial Poisons upon the Different Organs. . 118 Oliver, T.: Lead Poisoning in Indus tries..................................................... 202 O'Neil, D. C.: A Plan of Medical Serv ice for the Industrial Worker and his Family.......................................... 194 Oppenheimer, E. T., see Master, A. M. Oppenheimer. R.: Tumors of the Uri nary Tract in Workers in the Chemical Industry ............................................. 4 Orator, V.: Acid Burns of Stomach and Zinc Vapor Lesions............................ 209 ST 0850469 290 THE JOURNAL OF INDUSTRIAL HYGIENE FAOS Orzechowski, G.: Effect of Benzene Factory Management,HoursofWork, Poisoning on Blood.............................. 235 Fatigue and Rest Periods, lighting. Osnato, M.: Neurology in Relation to Heating, Ventilation, and Sanitation Compensation Decisions...................... 108 and Literature on These Subjects in Ovio, G.: Formulae and Tables of In their Relation to Safety and Pro dustrial Disability from Ocular duction........................ 48 Injuries................................................ 151 Pressmann. L. P.: Cardiovascular Sys Owens, J. S.: Coal Treatment and its tem in Fatigue..................................... 79 Effect on Atmospheric Pollution...... 40 Price, D. F.: Some Economio Aspects of Dust Explosion and Fire Preven Pacheco, D. H.: The Problem of Anky tion........................................................ 66 lostomiasis in the Mines of Spain___ 186 Price, D. J.: Dust Menaces Industrial Padget, P.: The Respiratory Response Plants.................................................... 8 to Carbon Dioxide.............................. 98 Punch, A. L., Wilkinson, R., Brooke, Page, D. S., see Wbod, W. B. R. St. C., and Myers, C. 8.: The In Paget H. N.: Physical Examination of fluence of Ultra-Violet Rays on In Railway Employees.............................. 146 dustrial Output................................... 105 Palmieri, V. M.: Cancers of Occupa tional Origin.......................................... 176 Rabeau, see Ravaut, P. Patrizi. M. L.: Fatigue in Baggage Rand, G., see Ferree, C. E. Carriers................................................. 79 Rasmussen, R. P.: Air Conditioning Patterson, M. B-, ses Sheplar, A. E. in the Baking Industry...................... 21 Paul, J. W see Rice, G. S. Ravaut, P., Basch, and Rabeau: Pearsall, B. S.: Traumatic Surgery Epidemic of Ringworm of the Body. 67 in Industry............................................ 190 Rayner, H. E. G., see Badham, C. Pedley, F. G., and Sproule, G.: Lead Reid, H. L.: An Analysis of Three Poisoning in Bronze Foundries......... 138 Hundred Accidents in Plants Manu Peeters, H., see Kranenburg, W. R. H. facturing or Preparing Food Products Peisachowitsch, I. M.: Carbon Monox with Suggestions as to Safe Practice ide and the Organs of Internal Secre and Suitable Machine Guards........... 75 tion........................................................ 238 Rice, G. S., Paul, J. W.. and von Berne- Penman, D.: Atmospheric Conditions witz, M. W.: Fifty-Nine Coal-Mine in Indian Coal-Mines........................... 103 Fires. How They Were Fought and Pesonen, N.: The Metabolism during What They Teach............................... 15 Stenographing...................................... 133 Ridout, J. H., see Best, C. H. Pesonen, N., see Klingendahl, P. O. Riesser, O., and Schneider, W.: Work Petzold, Ex see Heinrich, F. and Acid Production in Muscle. I. Photakis, B. A., and Nikolaidis, Ex Effect of Loading on Fatigue............ 255 changes in the Kidneys Due to Mer Rivet, L., and Gu4d6, M.: Fatal Ben curic Chloride Poisoning.................... 206 zene Poisoning.................................... 119 Pillet, D., see Policard, A. (2). Roberts, R. E., see Evans, W. H. Polakov, W. N.: Influence of Illumina Rolleston, H.: Industrial Diseases and tion on Accident Rate........................ 145 their Prevention.................................. 174 Policard, A., and Doubrow, S.: Histo- Rollet: Glass Worker's Cataract......... 212 chemical Study of Anthracosed Rosenbaum, N. D., and Gottlieb, Lung...................................................... 245 J. I.: Tumors of the Bladder in Policard, A., and Doubrow, S.: Mecha Dyers................................................... 3 nism of PneumonokoniosiB................ 209 Rosenson, W.: Occupational Disorders Policard, A., Doubrow, S., and Pillet, of the New York Public School D.: The Chemical Histology of Pul Child..................................................... 84 monary Anthracosis among Miners.. 162 Rostoski, O.: Clinical and Radiologi Policard, A., Doubrow, S., and Pillet, cal Study of Schneeberg Lung D.: Pulmonary Anthracosis Investi Cancer.................................................. 27 gated by Histochemical Methods.... 162 Rousset, J., see Nicolas, J. Poison, C. J.: Chronic Copper Poi Roussy. G., and H6raux, A.: Occupa soning.................................................... 238 tional Cancer....................................... 3 Pomilio, U.: Industrial Hygiene and Rowley, W. H.: Solving a Fume its Relation to the Manufacture of Problem.............................. .'............... 185 Artificial Silk in Italy........................ 58 Rilhl, A.: Genesis of Apoplexy Illus Popowa, N., see Griinstein, A. M. trated in Case of Lead Poisoning-- 204 Poppen, J. R.:'Aviation Goggles: Russell, A. E., see Thompson, L. R. Their Effect on Vision....................... 188 Prati, M.: Death from Coal Gas....... 5 Ssbata, J.: Chalcosis............................. 189 Prausnitz, C.: Origin, Treatment, and Sslkind, B.: The Pathogenesis of the Prevention of Electrical Injuries.... 80 Erythrocytosis in Chronic Carbon Pressman, M. B.: A Review of General Monoxide Poisoning............................ 237 Literature on Industrial Accidents, Santotzkij, M., see Holst, L. i j i { f H ST0850470 AUTHOR INDEX 291 mi Sappington, C. O.: Duat....................... 245 8aupe, Ey tea Krllger, E. Sayers. It. R.: Physiological Factors of Mine Ventilation............................ 104 Sayers, R. R., Hayhurst, E. R., and Lanza, A. J.: Status of Silicosis....... 240 8ayers, R. R., Yant.W. P., Levy, E., and Fulton. W. B.: Effeot of Re peated Daily Exposure of Several Hours to Small Amounts of Automo bile Exhaust Gas................................. 200 Sayers, R. R., Yant, W\ P., Thomas, B. O. H., and Berger, L. B.: Physio logical Response Attending Exposure to Vapors of Methyl Bromide, Methyl Chloride, Ethyl Bromide and Ethyl Chloride................................................ 182 Schee, J.: The Deteotion of Thallium in the Organs of Small Animals Which Have Been Poisoned with "Zelioweizen"...................................... 209 Sohellenberg. G.: Clinical Picture of PneumonoKoniosis............................... 125 Schlesinger, E.: The Effects of Gym nastics on Male and Female Students. Measurements of Strength (Fatigue), Pulse, Blood Pressure, and Tempera ture....................................................... 214 Sohmith, O.: Spirometric Examina tions Made during the Office Hours of a Medical Expert in Sports............... 214 Schmorl, G.: Pathological Study of 8chneeberg Lung Cancer................... 27 Schneider, E. C., and Clarke, R. W.: Studies of Muscular Exeroise under Low Barometrio Pressure. III. The Output of Carbon Dioxide........ 98 Schneider, P.: Mechanism Involved in Death from Electric Shock.................. 21S Schneider, W., see Rieeser, O. Schreiber, N. E., Sollmann, T., and Booth, H. S.: The Determination of Traces of Mercury. III. The Quan titative Determination of Mercury in Urine and Feces and the Influence of Medication...................................... 87 Schridde, H.: "Keloidosis" in Man__ 33 Sohrimpn, A.: Explosion in Dynamite Factory at Gr&ngesberg, Sweden, Jan. 2, 1927.......................................... 15 Schultzik, R.: Contribution to the Pre vention of Poisoning by Carbon Mon oxide and Carbon Dioxide in Fac tories.......................................................236 Schwartz, W. A.: Copper Foreign Bodies in the Eye, with Report of Thirty-Seven Cases............................ 13 Schwarz, L.: Experiences of Medical Supervision ofLead Industries.......... 59 Schwarz, L., and Sieke, F.: The Toxic ity of Lead Sulphate in Comparison with That of Carbonate of Lead (White Lead)....................................... 244 Schwarzacher, W.: A Simple Device for the Recognition of Carbon Mon oxide Blood.......................................... 199 Scott, A.: Cancers in Mineral Oil Refineries............................................ 28 Seiffert, G., and Arnold, A.: Cell Changes in Bone Marrow, Blood, and Spleen in Experimental Lead Poi soning.................................................... 137 Seiler, G-: The Quantitative Deter mination of Dusts............................... 184 Seiler, H. E.: A Case of Pneumoconio sis. Result of the Inhalation of As bestos Duat.......................................... 124 Seitz, A.: Adsorption of Pigments in Serum of Patients with Lead Poison ing......................................................... 63 Seitz, A.: Early Diagnosis of Lead Poisoning.............................................. 180 Selisky, A. B.: Industrial Skin Lesions from Salts of Antimony in the Tex tile Industry........................................ 125 Shepard, G. H.: Effect of Rest Periods on Production...................................... 219 Shepard, W. P.-. Organization Needs of Western Industrial Hygiene.............. 173 Sheplar, A. E., and Patterson, M. B.: Virulent Anthrax Bacillus from a Case of Malignant Pustule in Man.. 248 Sherrard, G. C.: The Practical Appli cation of Two Qualitative Tests for HCN in Ship Fumigation................... 42 Siebert, G.: Injury to Health Caused by Lacquer Solvents............................. 202 Sieke, F., see Schwarz, L. Simeon, F. W.: Pulmonary Asbestosis in South Africa.................................... 9 Sklianakaja, R., see Speranski, J. Sladdbn, A. F.: Pitch Cancer............... 28 Slot, G.: Chronic Carbon Monoxide Poisoning.............................................. 157 Small, W. L.: Industrial Visual Effi ciency Loss.......................................... 109 Smiley, D. F.: Cold-Susceptibles vs. Normals. Physique and Past Medi cal History........................................... 177 Smiley. D. F.: A Study of the Weekly Incidence of Colds in Normal and in Cold-Susceptible Groups throughout a Winter............................................... 177 Smiley, D. F., see Maughan, G. H. Smith. D. F., and Hartgen, F. A.: The Explosibility of Suspensions of Soap Dust in Air.......................................... 186 Smith, F. W.: How to Keep the Indus trial Executive Interestedin 8afety. 18 Smith, J. H.: Basal Metabolism. III. Influence of Work with Special Reference to the Thyroid Gland...... 133 Smith, M., and Vernon, M. D.: Two Studies on Hours of Work. II. The Two-Shift System in Certain Fac tories..................................................... 19 Smith, M., see Culpin, M. Solente, see Lortat-Jacob. Sollier, P.; and Drabs, J.: Is Detection of Aptitude for Improvement in Motor Capacity Possible?....................222 Sollmann, T., see Schreiber, N. E. S T0850471 292 THE JOURNAL OF INDUSTRIAL HYGIENE Southam, A. H.: Mule-Spinners' Can cer......................................................... 28 Southam, A. H.: Occupational Cancer of Mule-Spinners................................. 31 Southam. A. H., and Mumford, P. B.: Epithelioma of the Skin in a Female Cotton Operative................................ 127 Sowton, S. C. M., and Myers, C. S.: Two Contributions to the Experi mental Study of the Menstrual Cycle. I. Its Influence on Mental and Mus cular Efficiency.................................... 18 Spacu, G., and Suciu, G.: A New and Rapid Method for the Gravimetric Determination of Cadmium................ 235 Speranski, J., and Sklianskaja, R.: The Mechanism of Lead Poisoning. Bone Marrow Changes in Experi mental Lead Poisoning...................... 86 Sperk. H., tee Lehmann, E. 8proule, G., tee Pedley, F. G. Stahl: The Use of Chemical Liquid Fire Extinguishers in Factories from the Point of View of their Effect on the User............................................... 240 Staroschklowskaja, R. M., tee Kaplan, A. D. Stauffer, H.: Cancer Following Burn.. 198 Stebbins, F. H.: The Dust Hazard in Granite Working.................................. 246 Stein, E., tee Gardner, E. D. Stephens, G. A.: A "Permanent Waver's" Cramp.......................................... 198 Stepp, J.: Lead Poisoning on Board the U. 8. S. "Seattle".............................. 203 Sternberg, G., see Hietanen, A. Stevenson, T. H. C.: The Relation of Cancer to Syphilis and Alcoholism. . 30 Stewart, J. L.: Silicosis and Tubercu losis....................................................... 163 Stewart, M. J.: The Immediate Diag nosis of Pulmonary Asbestosis at Necropsy.............................................. 35 Stewart, M. J., and Haddow, A. C.: Demonstration of the Peculiar Bod ies of Pulmonary Asbestosis ("Asbes tosis Bodies") m Material Obtained by Lung Pune ture and in the Sputum. 211 St. George, A. V., Gettler, A. 0., and Muller, R. H.: Radioactive Sub stances in Body Five Years after Death................................................... 208 Stich.C.: Estimation of Thallium and its Toxicology..................................... 208 Stiefler, G.: Epilepsy Following Ben zine Poisoning.................................... 53 Stock, F. G. L., tee Wyatt, S. (2). Streine, O., tee Kdttgen, E. h. C. Suciu, G., tee Spacu, G. Sutherland, C. L. , and Bryson, S.: Re port on the Occurrence of Silicosis among Sandstone Workers................ 162 Sutherland-Campbell, H.: Paronychia: An Attempt to Prove the Etiologic Factor in an Epidemic among Orange Workers............................................... 129 ?AG B Svonitzkiy, N. S.: Cancer in Various Professions........................................... 176 Szakill, A., tee Farkas, G. (2). Talbott, J. H., Falling, A., .Henderson, L. J., Dill, D. B., Edwards, H. T., and Berggren, R. E. L.: Studies in Muscular Activity. V. Changes and Adaptations in Running............. 97 Talbott, J. H., tee Bock, A. V. Tannahill, R. W.: A Critical Survey of the Methods for the Determination of Lead in Biological Material.......... 159 Tannahill, R. W.: The Distribution of Lead in the Body after Absorption.. 159 Tannahill, R. W.: The Excretion of Lead by Mine Workers at Broken Hill....................................................... 159 Tannahill, R. W.: Lead Excretion of Workers at the Smelters, Port Pirie.................................... ............... 159 Taylor, H. B.: The Determination of Minute Quantities of Metals in Bio logical Material. Part I. The De termination of LeadinUrine........... 85 Teleky: ExtensorWeakness..................... 62 Teleky: Industrial Thallium Poison ing .......................................................... 88 Teleky, L.: Report on the Result of Researches into Dust Problems in England, its Dominions, and America................................................ 7 Teleky, L.: The Statistics of Sickness in the Sickness Societies of the Rhen ish Provinces, with a Contribution on the Methoa of Examining Sickness Statistics.............................................. 226 Terftskeli, H.: Severe Ammonia Burns of Both Eyes....................................... 13 Tervaert, D. G. C., and Bijlsma, U. G.: Resuscitation after Carbon Monox ide Poisoning with Air, Oxygen and Five Percent Carbon Dioxide........... 96 Teutschlaender, A.: Occupational Cancer in Two Briquette Factories in Baden (Germany).......................... 29 Thamann, F., tee Kehoe, R. A. (2). Thdvenard, A., tee Lechelle, P. Thies, O.: Eye Injuries in the Chemi cal Industry....................................... 252 Thies, 0.: Eye Lesions Produced by Ammonia.......... .................................. 131 Thies, O.: Industrial Eye Injuries and their Prevention................................... 72 Thomas, B. G. H., see Sayers, R. R. Thomas, M. D., and Cross, R. J.: Auto matic Apparatus for the Determina tion of Small Concentrations of Sulfur Dioxide in Air....................................... 66 Thompson, G. H.: Electrical Shock: Two Cases with Strabismus Pro duced by It........................................ 134 Thompson, L. R., Brundage, D. K., Russell, A. E., and Bloomfield, J. J.: The Health of Workers in Dusty Trades. I. Health of Workers in a Portland Cement Plant.................... 38 ST 0850472 \ AUTHOR INDEX 293 noi Thompson, L. R., see White, L. R. Vernon, H. M.: The Effects of a Bonus Thurber, F.: Occupational Skin Dis on the Output of Men Engaged in ease from Exposure to Rock Salt and Heavy Work......................................... 148 Water..................................................... 12 Vernon, H. M.: The Fatigue of Heavy Ting-An, L.: Danger from Nutritional Induatrial Work, and its Influence Diseases in Modern Industrializa on the Health ana Duration of Indus tion.......................................................... 78 trial Life............................................... 166 Toulouse: The Cost of Nervous Affec Vernon, H. M,, Bedford, T., and War tions to Industry.................................. 178 ner, C. G.: The Influence of Various Tscherkess, A.: Experimental Contri Systems of Artificial Heating on Skin butions to the Pathology and Therapy Temperature......................................... 218 of Carbon Monoxide Poisoning. IV. Vernon, H. M.. Bedford, T.. and War Oxygen Therapy and Oxygen-Carbon ner, C. G.: A Study of Absenteeism Dioxide Therapy in Acute Carbon in a Group of Ten Collieries............. 25 Monoxide Poisoning.............................. 236 Vernon, H. M., Vernon, M. D.( and Tscherkess, A., and Gorodetzky, G.: Lorrain-Smith, I.: Two Studies on Experimental Contributions to the Hours of Work. I. Five-Hour Spells Pathology and Therapy of Carbon for Women, with Reference to Rest Monoxide Poisoning. II. The Pauses................................................... 19 Changes in the Electrolytes of the Vernon, M. D., see Smith, M. Blood in Acute Carbon Monoxide Vernon, M. D., see Vernon, H. M. Poisoning.................................................236 Vigdortschik, N. A.: Further Remarks Tscherkess, A., and Gorodetzky, G.: on Extensor W eakness in Lead Poi Experimental Contributions to the soning.................................................... 242 Pathology and Therapy of Carbon Vigne, P., Garddre, C., and Jeannin: Monoxide Poisoning, ill. The Late Tuberculosis in Relation to Occupa Effects of Acute Carbon Monoxide tions...................................................... 11 Poisoning.............................................. 236 Vigouroux, V.: Prophylaxis of Actinic Tscherkess, A., and Melnikowa, W.: Conjunctivitis in Moving Picture Experimental Contributions to the Artists.................................................... 188 Pathology and Therapy of Carbon Viteles, M. S., and Gardner, H. M.: Monoxide Poisoning. I. The Bio Women Taxicab Drivers. Sex Dif chemical Changes in the Organism in ferences in Proneness to Motor Vehicle Acute Carbon Monoxide Poisoning.. 236 Accidents.............................................. 257 Tscherkess, A., and Melnikowa, W.: Voegtlin, C., see Kahler, H. Experimental Contributions to tbe Vogel, K.: Significance of Arsenic in Pathology and Therapy of Carbon Excretions.............................................. 52 Monoxide Poisoning. V. Lobeline Vogel, W., see Lehmann, E. Therapy in Carbon Monoxide Poi Volginskii, V. A., and Yakovenko, A.: soning.................................................... 236 The Ability to Produce Work in Hu Tschumanoff, G. M., and Judin: The man Muscles at High Tempera Determination of Carbon Monoxide tures........................................................ 97 by Means ofCopper Oxide................. 238 von Bernewitz, M. W., see Rice, G. S. Turner, B.: The Factory Worker and Industrial Hygiene.............................. 136 Twort, C. C., and Ing, H. R.: Investi gation of Agents That Produce Cancer................................................... 112 Twort, C. C., and Ing, H. R.: Mule- Spinners' Cancer anaMineral Oils.. 49 von Bonin, W., see Kottgen, E. h. C. v. Falkenhausen, M. F.: Effect of Experimental Phosphorus Poisoning upon the Digestive Enzymes of the Blood...................................................... 183 VonGlahn, W. C., see Flinn, F. B. v. Milller, E.: Pneumonokoniosis from Ufland, I. M.: Muscular Strength in Chronic Lead Poisoning..................... 243 Undine, C. A.: Duco Poisoning: Re Sandblasting........................................ 36 von Vajda, B.: Industrial Compensa tion......................................................... 109 port of Case.......................................... 57 Waeser, B.: The Theory of Dust Re Vainstein, I. G.: Ischialgia and Lum moval from Gases by Dry Methods.. 209 bago in Laborers.................................. 117 Wainwright, J. M.: Single Trauma, Vallee, see Leclercq, J. Carcinoma and Workmen's Com Vallery-Radot, P., and Giroud, P.: pensation.......................................... 259 Sporomycosis among Men Shoveling Waite, C. P., and Yant, W. P.: Micro Grain...................................................... 118 scopic Pathology Attending Exposure van Caulaert. C., see Bock, A. V. (2). of Guinea Pigs to Vapors of Ethyl Van Emburgh, G. H., Jr.: Physical Bromide................................................ 55 Examinations in Industry: II. How Walker, I. C.: Colds, and Asthma Asso to Make Them..................................... 146 ciated with Golds. Preventive Vendel, see Jansion. Treatment with Vaccines................... 176 ST0850473 294 THE JOURNAL OF INDUSTRIAL HYGIENE Fags Walker, R. H.: Gorgaa Idea Applied to Willis, H. S., and Brutsaert, P.: Tumor- Industrial Medicine and Surgery---- 83 Like Structures in the Lungs of Wallace, V. L., tee Hammett, F. S. Guinea Pigs Artificially Exposed to Walley, D.: Problems of Industrial Silica Dust.......................................... 9 Surgeon................................................ 132 Wilmoth, P.: Aseptic Necrosis by an Walton. D. C., and Eldridge, W. A.: Aniline Pencil..................................... 211 The Action of Chlorine on Men Poi Wilson, W. C.: Treatment of Burns and soned by Toxic Smokes...................... 238 Scalds by Tannic Acid....................... 76 Walton, S. G., see Cooksey, T. Winkelmann, H.; Points in the Con Warner, C. G., see Vernon, H. M. (2). struction and Use of Dust Collecting Warren, S.: The Protection of Firemen Apparatus............................................ 9 against Occupational Hazards:........... 52 Winn, D. F.: Riders' Leg.................... 116 Watson-Williams, E.: Paraphenylene- Wohlfeil, T.: On the Energy Con Diamine Labyrinthitis......................... 88 sumption in Canoeing.Part 1............. 191 Wedding, F. W.: The Question of Wohlwill, F.: The Phosgene Poisoning Safety in Use of Liquid Air Explo Catastrophe in Hamburg. II. Path sives....................................................... 75 ological Anatomy of the Phosgene Wedekind, T.: Anthracosis and Pulmo Poisoning............................................. 123 nary Tuberculosis................................. 35 Wolter, S. W.: Changes in the Alkali Wedrow, N.: The Question of Derma Reserve in Nicotine Poisoning.......... 183 titis Due to Dinitrochlorobenzol.... 69 Wood, J. F.: Tuberculosis and the Weiss, S., tee Lewy, F. H. Sailor................................................... 186 Weitz, C. E., see Harrison, W, Wood, W. B.: Pulmonary Asbestosis.. 210 Wenzig, K.: Studies in the Physiologyof Work. VII. Physiology (Energy Economy) of Shoveling...................... 132 reston, H. C., and Adams, S.: On the Relief of Eyestrain among Persons Performing Very Fine Work................ 81 reygandt, W.: Fitness of Paralytics for Carrying on Professional Work after Treatment.................................... 50 Wheeler, R. V., see BurgeBS, M. J. Wheeler, R. V., see Coward, H. F. Wood. W. B., and Page, D. 8.: A Case of Pulmonary Asbestosis..................... 245 Worms, G., see Beyne, P. J. E. Wfirth. K.: The Present State of the Leaa Paint Question.......................... 203 Wyatt, S., Fraser, J. A., and Stock, F. G. L.: The Comparative Effects of Va riety and Uniformity in Work............ 148 Wyatt, S., Fraser, J. A.,andStock, F.G. L.: The Effects of Monotony in Work.................................................... 255 Wheeler, R. V., see Mason, T. N. White, L. R., Britten, R.H., IveB, J.E., and Thompson, L. R.: Studies in Il lumination. II. Relationship of Il lumination to Ocular Efficiency and Ocular Fatigue among the Letter Separators m the Chicago Post Office.................................................... 193 Wiedersheim: Technique of Observa tion and Representation of the Path of Oscillations in Miner's Nystag mus...................................................... 73 Wignall, T. H.: Incidence of Disease Yakovenko, A., see Volginskii, V. A. Yant, W. P., and Berger, L. B.: Carbon Monoxide from Automobiles Using Ethyl Gasoline.................. '................ 199 Yant, W. P., tee Sayers, R. R. (2). Yant, W. P., see Waite, C. P. . Yao, H.: Industrial Health Work in the Peking Special Health Area.......221 Yarian, N. C., see Blair, J. Young, A. G., see Curtis, A. C.. Young, F. B.: Infections Incident to Beet-Sugar Industry........................... 136 of the Bladder in WoTkerB in Certain Zabor, A.: Intraocular Foreign Bod Chemicals.......................................... 233 ies........................................................ 189 Wilkinson, R., see Punch, A. L. Zimand, G. F.: Child Labor and the Willis, H. S.: The Pulmonary Effect of Future................................................. 20 Over Three Years' Exposure of Zimmerman, A. H.: Economic Reduc Guinea Pigs to Silica DuBt............... 9 tion of Atmospheric Pollution.......... 220