FILE NAME: Concrete (CONC) DATE: 1951 Dec DOC#: CONC022 DOCUMENT DESCRIPTION: Journal Article - Silica Producers Talk Shop DECEMBER, 1951 ll#M PBOIWCTS THE INDUSTRY'S RECOGNIZED AUTHORITY # VOL. 54, No. 12 Bror Nordberg We Hear This Month 67 Editorial--A Call to Action for Agricultural Lime stone Producers 75 Rocky's Notes --Surface Chemistry of Aggregates 77 Labor Relations Trends 79 r The-Personal Sid# of the News 81 industry News 85 Hints and Helps 88 New Machinery 90 Spiral Concentrators for Gravity Separation of MinebEraylelsHcturimc psehpreayrastoGrosldanCdomrpa.ginnetpicroecqeusispinmgenbteaalcsho suasnedd 92 deposits to recover ilmenite and zircon W alter B.

FILE NAME: Asbestos Cement Pipe and Sheet (ACPS) DATE: 1953 DOC#: ACPS005 DOCUMENT DESCRIPTION: Excerpts - Proceedings of the International Conference of Experts on Pneumoconiois - Belgium, Czechoslavkia, France & Italy % * ; ty<?

FILE NAME: Asten Hill (AH) DATE: 1955 June 9 DOC#: AH054 DOCUMENT DESCRIPTION: Meeting Minutes NOU-3-2004 12:08P FROM: TO:14108B94944 r ^ As1bUeTsEto3soTf etxhteileGeInnesrtailtumteeethinegldoJfunthee9, . 19$$ in Philadelphia, Pn.

FILE NAME: Newspaper & Magazine Articles (NMA) DATE: 1959 Apr 7 DOC#: NMA118 DOCUMENT DESCRIPTION: LA Times - Cigarette Smoking Called Major Cause of Increasing Lung Cancer f c y a i a i c i tu f tu r^ .

FILE NAME: Caterpillar (CAT) DATE: 1952 DOC#: CAT050 DOCUMENT DESCRIPTION: Proceedings of Health Protection in Foundry Practice Conference [Cover Page Only] y f / < .* * T \`` HEALTH PROTECTION FOUNDRY PRACTICE f if RC 965 P6A7 1952 !

FILE NAME: Eaton (EAT) DATE: 1951 Dec DOC#: EAT002 DOCUMENT DESCRIPTION: Journal Abstract - Asbestosis Associated with Bronchiogenic Carcinoma Pittsb u r g h , pa .

FILE NAME: Saranac 7th Symposium (SSY) DATE: 1952 DOC#: SSY047 DOCUMENT DESCRIPTION: Transcript of Mr.

FILE NAME: Smoking (SMOK) DATE: 1955 Apr 9 DOC#: SMOK048 DOCUMENT DESCRIPTION: Journal Article - A Study of Cigarettes, Cigarette Smoke, and Filters CbuumL VYlsudinq^ GllanljjL Qjuul 6-10; 19SS Th* issue ceed s '65.000 Coo.e* THE JOURNAL OK T H E American Medical Association APRIL 9, 1 9 5 5 ORIGINAL ARTICLES c o r r e l a t i o n o f f i e l d s i z e a n d c a n c e r o c i o a l d o s e i n x -r a y TREATM ENT OF SK IN CAN C ER K. 0.

FILE NAME: Metropolitan Life (ML) DATE: 1951 DOC#: ML165 DOCUMENT DESCRIPTION: Trip Report - Notes by Dr.

FILE NAME: Johnson & Johnson (JAJ) DATE: 1958 May 23 DOC#: JAJ031 DOCUMENT DESCRIPTION: Report - The Physical Concentration of Talc Ores - Flotation - Presented to J & J I I PROGRESS REPORT oh THE PHYSICAL CONCENTRATION OF TALC ORES - FLOTATION to JOHNSON AND JOHNSON May m , 1958 by W.

FILE NAME: Warning Labels (WL) DATE: 1957 Apr 10 DOC#: WL009 DOCUMENT DESCRIPTION: Military Standard 129B 3 3 ^ 1 1 4 3 b ci77 SflR M IL-ST D -12 9B 10 Aprii 1957 SUPERSEDING MIL--STD-129A 8 February 1954 MILITARY STANDARD 1 MARKING FOR SHIPMENT AND STORAGE UNITED STATES GOVERNMENT PRINTING OFFICE WASHINGTON: 1957 f --------------------------------------------------------------------------------- -- -- 5f F o r SaJ* by th e S uperintendent o f Document, O .

FILE NAME: Oil Industry and American Petroleum Institute (API) DATE: 1955-1956 DOC#: API193 DOCUMENT DESCRIPTION: API Corporate Contributors American Petroleum In s t it u t e Maintenance Fund C o n trib u tio n s - 19Sg A lcorn Combustion Company /'ih n arillo O il Company 'Amerada Petroleum Corporation American Can Company American Iron Machine Works Company American L ib e rty O i l Company American M ineral S p ir its Company 'American S t e e l fie W ire D iv is io n (U .

FILE NAME: Norfolk & Southern - WC Case - Ancel Wheeler (NS) DATE: 1952 DOC#: NS049 DOCUMENT DESCRIPTION: Statements of Account - 2 In full payment of bt j w "Statement of Account," which should be detached and retained by payee.

FILE NAME Cape Asbestos CAPE DATE 1954-1975 DOC CAPE017 DOCUMENT DESCRIPTION North American Asbestos Corp.

FILE NAME Colonial Sugar Refinery CSR DATE 1957 DOC CSR143 DOCUMENT DESCRIPTION Excerpt - Annual Visit Report for Australian Blue Asbestos Ltd Mines - Wittenoom & Colonial mete 32 7 Ann Vinet uRepa ort l '57 Kenovered during an aireurvey in M^,rch This was miring stoppings Two more connections remedied by re- and 5 lovele so that there are vero made treen the Non 6 three openings : One connection was reported inno thwe Annual report fboertw1ee9n56thesTehelueevels to Noop.e6nilnegvselapwpiatrhenttlhye hed the effect of causing the air to dornosat .: end ving o majority of eir going off at Nom negligible of 4 * 6 lovels amount wns corrected lote in the air to flow along No.5 level This now more year by instellings door on No. level and lavol diemotor air circulates beneficially Mining operations above through the workings above tio.5 ** two ainge Aeroto Kine Ko.lt level is limited A Birocco 60 stion sheft end this Can is exuncted in to be imtelled on the ventil- on the mins to further improve the ventilation .