A free hanging apron helps prevent escape of dust.

Manufacturing Specifications 7/AUKEGAM SHINGLE .FACTORY _____DEFT.

October 3, 1949 Mr.

Nov. 13, 1945.

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The Saranac Laboratory FOR THE STUDY OF TUBERCULOSIS OF THE EDWARD L.

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Metropolitan Liee Insurance Company Frederics H.

OFFICE OF THE DEAN NEW YORK UNIVERSITY COLLEGE OF MEDICINE (UNIVERSITY AND BELLEVUE HOSPITAL MEDICAL COLLEGE) 4*7 FIRST AVENUE.

i r tM M December 9, 1946.

FILE NAME: Hopeman Brothers (HB) DATE: 1943 May 7 DOC#: HB023 DOCUMENT DESCRIPTION: Internal Report - Information Pertinent to Consideration of Johns-Manville's Billerica Factory for Award of Maritime Commission ?

FILE NAME: Baldwin (BALD) DATE: 1941 M ar DOC#: BALD015 DOCUMENT DESCRIPTION: Letter to Medical Dept o f The Industrial Commission o f Ohio RE Visit to Lima Locomotive W orks w ith Cover M em o a / ' . >' * " ' - . - :'

FILE NAME: CERAMICS (CER) DATE: 1942 June DOC#: CER028 DOCUMENT DESCRIPTION: Journal Article - Dust Diseases Chemical Engineering and Mining Review, June 10, 1942 275 Dust Diseases Incidence and Symptoms of Dust Diseases . .

FILE NAME: Chemical Abstracts (CHAB) DATE: 1941 DOC#: CHAB021 DOCUMENT DESCRIPTION: Abstract Originally Published in 1940 by Teleky 3731 Chemical Abstracts 3732 Vol. 35 13--CHEMICAL INDUSTRY AND MISCELLANEOUS INDUSTRIAL PRODUCTS (plastics, resinoids, insulators, adhesives, etc.)