These deductions have a certain amount of sdentiuc bacLgrocnd m animal experimentation and certain empirical rriJoce has been found in human beings Various posses are listed, with the physiological areas a-tested and the dtetary factors needed for prevention and treatment: benrol, tnnllrotoluol, carbon tetracLJor.ce, in-croincnc add, lead, nuclei, carbon b.sulfide, tetraebioroemnne and selenium -- Ind ffig Found. ' --i ?

., The Eagle-Picher Lead Co., and Olivia Apts.,.

Tel 722-31 (For further information see page 35 Buyers' Guide and left side tines) National Lead Co 800 Pine av and 1636 E Ana- helm Nu Enamel Paint Store 646 Pine av PARMELEE-DOHRMANN CO, 520 Pine Av, Tel 672-05 Pittsburgh Plate Glass Co 1157 American av Rossell & Le Donne 248 E 4th SHERWIN-WILLIAMS CO OF CALIFORNIA THE, 641 Pine Av, Tel 647-60 (For further information see page 78 Buyers' Guide and left side tines) Sillers Paint Co 1044 American av Sonnlno Carlo 1260 American av Spellens Harold. 245 E 4th - Standard Brand Paints Co 445 American av STANDARD MARINE PAINT CO (Pabco Ma rine Paints) 1545 W Anaheim, Tel 698-95 and Tel Wilmington 1095 TIBBETTS OF LONG BEACH, 957 Pine Av, Tel 729-29 " Pine Av, Tel 619-15 Rvan E A 19 Pine av R607 Scouten G F 215 American av R1200 Shickley H R 735 Cherry av Sturges F W 215 American av R1200 Paint Shops--Store Fixtures WHITE W R, 520 W 15th, Tel 624-71 (For fur ther information see page 102 Buyers' Guide and right side lines) Thompson R B 19 Pine av R611 Toler R E 350 E Market Paint and Color Manufacturers Trendle R F 19 Pine av R1207 Adams E D 3015 Long Beach blvd Truitt Don 19 Pine av R312 FULLER W P & CO, 125-127 E 3d, Tel 622-61 Waller B E 19 Pine av R605 (For further information see page 78 Buy Wells L W 2115 Atlantic av ers' Guide and left side lines) Yerlngton J L 1940 E 4th CANNON REALTY REAL ESTATE @ INCOME TAX SERVICE @ NOTARY @ INSURANCE WITH DIVIDENDS 5542 Atlantic Ave.

Toxic Dust Type Respirators are approved for protection against inhalation of toxic or piosonous dusts, such as lead, cadmium, arsenic, chromium, manganese, selenium, vanadium and their compounds* All Dust Type Respirators are approved for protection against inhalation of all dusts - pneumoconiosis producing and nuisance dusts plus toxic dusts* Mist Type Respirators are approved for protection against inhalation of pneumoconiosis-producing, chromic acid and nuisahce mistsi Organic Vapor Type Respirators are approved for protection against inhalation of organic vapors of concentrations not exceeding 0i percent by volume, such as acetone, alcohol, benzene, carbon tetrachloride, ether, formalde hyde, gasoline, petroleum distillates and toluene* For paint spraying operations this type respirator will afford protection against inhalation of the paint vehicle.

Andre A. hicile, General Hnrineerinr Department, national Lead Company, Lev; York, Mev; York; mr.

Lead (contfd) battery plant survey 686 calculus -40 7 control 1023 diagnosis 688-689 determination oC3-631-832-334-991 encephalopathy 304-775 excretion 870-871-3 72-8 74- 375-876 general 410-411-415-416 in blood 525 line 1022 pathology 526 poisoning 55-56-57-58-59-141 in printing shops 158-159 sampling 414 toxicity 877 treatment 682- 687- 690- 774- 7 7 6 in urine 138-1026-1027 Leucoponia 836 limits, permissible 1-54-109 Magnesium health hazards 752 fires 979 Manganese 311-1019 Masks air supplied 571 gas effects on circulation 853 Medicine, aviation 383 Medicine, industrial 32-33-35-33-8 6-245-563- 654-814813-820-822-823 general 360-382-483-438-489- 494-741-754 historical 363 fee arbitration 579 general practice 922-927 legal 918-910-920-921 technologist 923 Melanism 994 p H ^ o -i ,*) w tj u w , - 7.

HEATING VENTILATING AIR CONDITIONING GUIDE 1940 PETERSON, Clarence L.

Ivan Sabourin General Counsel for the Quebec Asbestos Mining Association Conferences with representatives of the Health Departmenotf the city of Montreal the Deputy Minister of Health for the Province of Quebec representatives of the Canadian Cancer Society leading clinicians in the field and many others indicated that considerable data relating to the general population of the Province can be obtained for purposes of comparison with the popu- lation group under study Morbidity data although limited is potentially available from such sources as the hospitals in Montreal and Quebec city and some of the 13 cancer detection centers in the Province Mortality figures also subject to certain limitations are available through the Ministry of Health's Vital Statistics Department headed by Dr.

of .cea.ctions may be encountered, and there is little Skin contact with benzene results in defatting of correlatio~ between the degree and duration of ex~ ( the skin, and leads to the development of etythema, posure and the severity or nat:Ur~ of the fi.ndin.gs in dty scaling and, in some cases, the formation of .the blood on miaoscopic examination.

. _ _ a Dlrlaloo Lead Co, 83d W Kloxie w.iu n, HoHltfaubherDlr, 246 Keoalot* ton Are.

-C:' - Lead.

Higher activity and breathing rates, more time spent close to the floor where fibers accumulate, and natural curiosity or mischievous- ness may lead children to seek contact with deteriorating surfaces in school buildings.

Thermoplastic binders such ployed, may form branches of a main pressure line as thermoplastic resins, asphalts, waxes and the 48 leading from a high pressure steam line, com- 30 like may also be employed, pressed air line or the like.

Electrons, neutrons, Bombs has continued into the post-war alpha particles, gamma rays and other period, and there have been no cases radiations will be included in the field of of illness of occupational disease as a industrial hygiene as lead and benzol result of these operations.

Installation of Paint Equipment to Manufacture White Enamels in Old White Lead`Plant - Four paste mixers on fourth floor completely installed and are being used.