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Dust flurvrr - Jrssy citr CHICAGO - August 13, 193d _ ur. v.
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tCf)'c Saranac Hafcoratorp . for tfjc s>tubp of {Euberculosfe OF THE EDWARD L.'
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refid# 0qnVX25ajKmxEmxzamYVeZ6KJ33 pages
V * wronruMpmi nr ir.wrararr November 20, 1936 THE UNDERSIGNED hereby efree to underwrite certain experiments with asbestos dust to be conducted by Or.
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refid# K6znaZ8XQ830KvJz73ZmEBxNx3 pages
Air HygiensToundetion of America, lac., 4400 Fifth Avenue, Pittsburgh, Fa., February 10, 1938 REFERSFCES HCCi:-"T L- TUBE OS OUST DISEASES 1. yews 98 seit as^bciix g, Kewa Sec. 119, 1058-61 (Dec* 30, A group ew York area, under the direction o ting mining ene*ne*r oped a dust control system involving ling pria- oiples.
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e 0 0 '-01 ,,< : Air Hygiene Foundation 4400 Fifth Avenue Pittsburgh, Pa.
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lurch 1, 1932.
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PLAINTIFF'S EXHIBIT broadly speaking, (pacific statutory author!
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PLAINTIFF'S EXHIBIT - .*?
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V TuaiacsLOpn 40 uxrsK&zs T"&*.
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refid# peLQBwaYqvMgdrmO28O0JvL711 pages
A- 0>vkats-Illinois Glass Compaq .MANIIKACTUHUU O** *^>- (J-'S.S <ici.\ f.M N * *i CO?
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PLAINTIFF'S EXHIBIT ffovewb-er 20, 1936 LeRoy U.
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Metropolitan Life Insurance Company Frederick H.
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