902 CHAPTER 46 , 1949 Guide Lateral Exhaust Systems Lateral exhaust as developed for chromium plating16, is preferred to canopy type hoods.

Con y id k nti a i* Mellon Institute of Industrial Research PLAINTIFF'S EXHIBIT IHF-368 UNIVERSITY OF PITTSBURGH Received: r-r-* Approved Date PROGRESS REPORT fcr the week ended July 15, 1944 INDUSTRIAL EIGIIKE FOUNDATION Subjects under which report is to be indexed Industrial Fellowship No. 259-10 S copies made: 1 - Mellon Institute 2 - Industrial hygiene file Further progress was made on the Beaver Valley atmospheric study.

Confidential Mellon* Institute of Industrial Research UNI VERS ITT OF PITTSBURGH PROGRESS REPORT for the week ended January 5, 1946 INDUSTRIAL HYGIENE FOUNDATION Subjects under which report is to be indexed Industrial Fellowship No. 259-ttL 5 copies made: 1 - Mellon Institute 2 - Industrial Hygiene files ,/Worked on Ohio Code on Occupational Hazards.

CONHUKNTIAI.

INSULATING CEMENT No. 1 in LOW HEAT LOSS Its Rockwool base contains millions of dead-air cells which retain all their physical properties, contribut ing to low thermal conductivity.

FILE NAME: Colonial Sugar Refinery (CSR) DATE: 1947 Dec 18 DOC#: CSR014 DOCUMENT DESCRIPTION: Letter to Perth Dept of Health RE Union Employees Inhaling Asbestos and Talc at Bassendean Produced in the matter of Asbestos Personal Injury Cases; Abrams Lead & copied to Richard F.

FILE NAME: National Safety Council (NSC) DATE: 1943-1944 DOC#: NSC172 DOCUMENT DESCRIPTION: NSC Board Members ABOi LAaRrDge(1943-1944) R- J- New Haven Trap Rode Co.

FILE NAME: Household Contact (HC) DATE: 1948 DOC#: HC064 DOCUMENT DESCRIPTION: Book Excerpt - History of Factory and Mine Hygiene HISTORY OF FACTORY AND MINE HYGIENE By Ludwig Telaky, M.

FILE NAME: Saberhagen (SBH) DATE: 1943 June 18 DOC#: SBH016 DOCUMENT DESCRIPTION: Letter to Raybestos-Manhattan from 'ASBESTOS' Trade Journal 4.

FILE NAME: Saranac (SAR) DATE: 1944 Nov 29 DOC#: SAR040 DOCUMENT DESCRIPTION: Letter to Dr.

FILE NAME: Saranac (SAR) DATE: 1946 Mar 21 DOC#: SAR051 DOCUMENT DESCRIPTION: Letter from Keasbey & Mattison to Vandiver Brown RE Dr.

FILE NAME: Saranac (SAR) DATE: 1948 June 9 DOC#: SAR137 DOCUMENT DESCRIPTION: Letter to Keasbey & Mattison from Vandiver Brown, Still Waiting on Release of Dr.

FILE NAME: US Government Contractor Regulations Including Shipyard Regulations (GCR) DATE: 1943 DOC#: GCRR003 DOCUMENT DESCRIPTION: Navy Minimum Requirements for Safety & Industrial Health in Contract Shipyards G EN ERA L SERVICES A D M IN IS T R A T IO N N ational Archives and R ecords Service fallout these presents sitali mine, (Greeting: ue 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 reduction (s) is a true and correct copy of documents in his custody.

FILE NAME: US Gypsum (USG) DATE: March 19, 1949 DOC#: USG091 DOCUMENT DESCRIPTION: 1949 Death Certificate for Raffaele Miriello.

FILE NAME: Abex (ABX) DATE: 1949 Mar 31 DOC#: ABX143 DOCUMENT DESCRIPTION: Talk by Dr.