NATIONAL RADIATOR CO., THE, Johnstown, Pa............................ 1513-1514-1515 HERMAN NELSON of the AMERICAN AIR FILTER CO., INC., Louisville, Ky.................................................................................................................1284-1285 JOHN J.

DEPARTMENT OF>PUBLIC HEALTH District Medical Officer Port Hedland Date June 6th., 1948.

*** Reference number- 2508 jNO 490301.150 :TL Copy letter ABA Wittenoom to Public Health Department * Refers to letter of Hr A.J.

ST085I709 PLAINTIFFS EXHIBIT ,+-.

J.O. 8027-C ETHYL CORPORATION Manufacturing and Traffic Department or 4.

OCCUPATIONAL CANCER HAZARDS IN AMERICAN INDUSTRIES W.

F.

FILE NAME: Lockheed (LKH) DATE: 1943 DOC#: LKH008 DOCUMENT DESCRIPTION: US Navy - Minimum Requirements for Safety & Industrial Health in Contract Shipyards GENERAL SERVICES ADMINISTRATION National Archives and Records Service fahom tlicsr presents sitali come, (Fircrting: of the authority vested in me by the Administrator of General Services, I 's behalf, under the seal of the National Archives of the United States, that roduction(s) is a true and correct copy of documents in his custody.

FILE NAME: Baldwin (BALD) DATE: 1941 Jan 28 DOC#: BALD016 DOCUMENT DESCRIPTION: Letter from Industrial Commission of Ohio RE Worker's Compensation Claim WIL L T.

FILE NAME: Colonial Sugar Refinery (CSR) DATE: 1942 Aug DOC#: CSR241 DOCUMENT DESCRIPTION: Advertisement in Trade Journal Sectional view o f JPurant Insulated Pipe, / show ing construction features.

FILE NAME: Crane Company (CRC) DATE: 1946 Jan DOC#: CRC013 DOCUMENT DESCRIPTION: Journal Article with List of Advertisers Heating and Ventilating - Air Fills the Bag ING PukluUed Ity TH E INDUSTRIAL PRESS Alio publishers of M ACHIN ERY and technical books President ROBERT B.

FILE NAME: Foster Wheeler (FW) DATE: 1943 Nov 19 DOC#: FW013 DOCUMENT DESCRIPTION: Memo RE Minimum Requirements for Safety and Industrial Health in Contract Shipyards TXJt Oo*xn*cU, All Zzimi 21rtroUr {Im 10, l i ad li ) .

FILE NAME: General Refractories Company (GRC) DATE: 1940 DOC#: GRC023 DOCUMENT DESCRIPTION: Trade Publication References Documenting Knowledge of Preventative Measures Knowledge of Preventive Measures Date: 1940 Source: Abstract o f "Fatalitiesfrom silicosis and asbestosis; their incidence in industry " in Ceramic Abstracts Compiled by The American Ceramic Society, Vol. 19, No. 6 Quote: "The annual report of the Chief Inspector of Factories shows that from 1935 to 1938 inclusive, deaths from [silicosis and asbestosis] in the refractories industries ... have been approximately constant...

FILE NAME: General Refractories Company (GRC) DATE: 1941 Apr DOC#: GRC001 DOCUMENT DESCRIPTION: Excerpt - Bulletin of the American Ceramic Society, with Affidavit THE BULLETIN or THE AM ERICAN CERAM IC SOCIETY 'Volum 20 APRIL, 1941 N um i*r 4 WALTER JOOOK KOHLER, 1875-1940 P u b lic L ib ra ry a C ir.c ir.c a i/ for rtory no p<H IJ i U aa4.4a ...........4 n e J o c m y - M u s jo r w , M lu ,, K Mr Otoin n>om an kltofce* Aowto tvei . h* f c ^ , , t frt E5 ^ D.ORTON' JR ' CERAMIC fo u n d a .

FILE NAME: Drilling Muds (DRM) DATE: 1940 Sept 10 DOC#: DRM001 DOCUMENT DESCRIPTION: US Patent - Drilling Fluid Composition Patented Sept 10,1940 ,2214,366 UNITED STATES PATENT OFFICE 2,214,366 DRILLING FLUID COMPOSITION JoBhyncWk, .BFerrekeelalenyd,,CSaaHnfF., raasnscigisncaot,santod SHhaerlolldDTe. vcoelroppomraetniotnCoofmDeplaanwya,rSean Francisco, Calif., a No Drawing.