FILE NAME: Engineering (ENG) DATE: 1935 Mar DOC#: ENG004 DOCUMENT DESCRIPTION: Trade Journal Article - Dust Control: Present and Future Design Considerations MECHANICAL ENGINEERING Published by The American Society of Mechanical Engineers ----------------- ----------------- -- -- ---- N umber 3 V olume 57 _____________ _------------------------------------------------------ ------- ----------------------- -- -- Contents for March., 1935 HEAVY HYDROGEN AND HEAVY WATER .

FILE NAME: US Gypsum (USG) DATE: February 12, 1937 DOC#: USG061 DOCUMENT DESCRIPTION: 1937 Letter to FG Johnson from AC Hirth regarding response to letter of January 29. 75 February 12, 1937, Mr, Fred a.

FILE NAME Owens Corning OC DATE 1931-1938 DOC OC293 DOCUMENT DESCRIPTION Patent List I.C. 6984R Patentees SEIL G.

FILE NAME State of the Art Literature SAL DATE 1938 DOC SAL029 DOCUMENT DESCRIPTION Abstracts from The Journal of Industrial Hygiene & Toxicology LITERATURE OF INDUSTRIAL HYGIENE SUPPLEMENTARY TO THE JOURNAL OF INDUSTRIAL HYGIENE AND TOXICOLOGY VOLUME 20 JANUARY DECEMBER 1938 me ome PUBLISHED BY e THE WILLIAMS & WILKINS COMPANY Baltimore Md 184 JOURNAL OF INDUSTRIAL HYGIENE AND TOXICOLOGY vol 20 no8 Anaesthetized cats were given intratracheal insuffiations of fine bismuth car- bonate biamuth subnitrate and lead glass powders by means of a powder blower inserted through a bronchoscope Fluoro- scopy and roentgenograms demonstrated that in the dry state these opaque minera awere not carried into the terminal air spaces but remained adherent to the walls of bronchi lined with ciliated epithe lium The process of removal could be readily followed The column of dust on the mucosal surface moved upward with spiral motion Neutral bismuth carbonate was usually completely eliminated in 1 to 4 days the acid subnitrate was excreted slightly more rapidly and the lead glass had disappeared in from 7 hrs to 2 days The reaction of the mineral did not affect the rate of elimination a result at variance with those of other observers If the particles were suspended in fluid either saline or thin syrup they were carried into the terminal alveoli from which they were alowly excreted by the bronchial route over periods of weeks No evidence of drainage to lymph nodes could be discovered The authors suggest that inhalation of dust in the dry state might be less dangerous than if ja were moist The presence of sufficient amounts of water might permit the mineral particles to penetrate beyond the protective ciliary epithelium and allow gradual accumulation in the lungs U.Gardner U.Gardner number of cancers found is a very high one Of these 8 cases the site of the cancer in cases was the lower lobes in five there was a squamous epithelioma Three of the victims were less than 43 yrs old in all work with asbestos had begun 15-21 yra before After all the author seeme quite right in seeing causal relation be- tween asbestosis and lung cancer Teleky .

FILE NAME Industrial Hygiene Foundation IHF DATE 1935 Jan 22 DOC IHF086 DOCUMENT DESCRIPTION Letters from Manville to RaybestosManhattan RE Symposium on Dust Problems ae Manville TWENTY EAST FORTIeth Street NEW YORK JORIS MANUALLE PRODUCTS = January 22 1935 Mr.

FILE NAME Industrial Hygiene Foundation IHF DATE 1937 Nov DOC IHF060 DOCUMENT DESCRIPTION AHF Legal Bulletin dustrial AIR AIR HYGIENE FOUNDATION OF ann AMERICA Inc.

FILE NAME Industrial Hygiene Foundation IHF DATE 1937-1961 DOC IHF105 DOCUMENT DESCRIPTION Industrial Hygiene Foundation Digest - Asbestos Abstracts 1937-1961 INDUSTRIAL HYGIENE FOUNDATION DIGEST - ASBESTOS ABSTRACTS ABEX 1937 - 1961 1931 1931 June Asbestosis in Dog A Case of Pulmonary Asbestosis N.H.

FILE NAME John Crane JC DATE 1936 DOC JC066 DOCUMENT DESCRIPTION Illinois Law - Occupational Diseases LAWS STATE OF ILLINOIS ENACTED BY THE NINTH GENERAL ASSEMBLY AT THE FIRST SPECIAL SESSION Begun and Held at the Capitol in the City of Springfield on the Twenty- eighth Day of October A.

FILE NAME: Concrete (CONC) DATE: 1939 Mar DOC#: CONC003 DOCUMENT DESCRIPTION: Journal Article - Appraising the Risks From Industrial Dusts Charter Member CEMENT M l Associated Business Papers C o n c r e t e , with which has been com bined Cement Age, New York, and Concrete Engineering, Cleveland, is devoted to the Proper Use o f Concrete and the Manufacture o f Cement.

FILE NAME: Crane Company (CRC) DATE: 1938 Aug 4 DOC#: CRC064 DOCUMENT DESCRIPTION: Newspaper Article - Industry Presses Health Campaign NINewDUYoSrkTRTimYesP(R1E85S7S-CEmSrHenEt fAileL)TAHugC4A, M19P38A, IPGioNQuest Histoncal Newspapers The New York Times (1851 - 2 Pg 2 INDUSTRY PRESSED HEALTH CAMPAIGN Heiser Made Research H of Move to Extend Work Big Plants to Small Ones AID FOR 80,000 FACTOR Educational Drive to Red Employe Illness Sponsor by Manufacturers' Group reDctro. rVoicf toHreaGl.thHoefisetrh,e fPorbmiliepri; Icsalna n dDso catnodr 'sa uOt hdoyrs soe fy ,"" Ahna sA iq aNpaptiooinnateld ArsessoecairacthiondiroefctoMr anouf f|i twuorrekrsing ccoomndmititiotenes. on health teTrdhaey abpypoCin. tMm.enCth, easntenro,ucnhcaeidrjW j ronf itttheee aasnsdo cciahtaiiornm'sanexoefcutthivee bcdjic' oinf lGineenweriatlh FthoeodasssoCcoiraptioorna'tsiomn[o_v_e_ tino elxatregned mheaanltuhfabcetunreifnitgs deesvtaeblolipsehd nmoenmtsedtiocaslmsaelrlevricpe.lan ts w hich hq"jj--a plDetre.d Haeistehrr,eew-mhoontrhesc'enEtluyropcoeman tcoounrd,itiosntusd'yainndg mientdhuosdtsr,ialsaidheayletsh atecrtdioany tthoat r"eddeuscpeiteetmhpe lowyiedesipnrjeuardy sahnodw tihllantestsh,e spmreallilmerinAamryericstaundiines dinusgtirviainl g usnuictsh chaarvee.' fa llen behind ap"pAruoxthimoraittealtyiv8e0sutorv9e0yspesrhocwentth oaft tmheed ilcaarlg ec a ri ne daunsdt rhi eesa lgt hi v seu peexrcveilsl eionnt wtoitthh e3i0r0 memenplhouyet sthoer lsemssalhlearveunniotst ftehletyaabclecotuo ngtivfoe rsuocnhe-cqauraer,tearlthoof utghhe iSntdautesstr."

FILE NAME: DuPont (DUP) DATE: 1931 DOC#: DUP161 DOCUMENT DESCRIPTION: Report on Conferences Between Employers & Inspectors Concerning Methods for Suppressing Dust in Asbestos Textile Factories i i E OFFICE.

FILE NAME: National Safety Council (NSC) DATE: 1932 Oct DOC#: NSC236 DOCUMENT DESCRIPTION: Transactions of the NSC - 21st Annual Safety Congress 1932 TRANSACTIONS National Safety Council Incorporated TWENTY-FIRST ANNUAL SAFETY CONGRESS W ashington.

American Society of Heating and Ventilating Engineers Guide, 1930 lation in the walls and/or roof of a building can be estimated by the following formula: where F = (U~ Ui) X N X XA c Cc X Bc X 2,000 Fc = saving in fuel in tons of coal per heating season.

American Society of Heating and Ventilating Engineers Guide, 1931 Galligan, A.

American Society of Heating and Ventilating Engineers Guide, 1932 plus the linear feet of sash section in contact with steel work (at a different leakage rate) at mullions.