Document rE1LngBMQovb9Qy5y5gZ8dae

l Ahlf * *i>(itou c *>r o*( Asten-Hill Mfg.Co PHILADELPHIA 29, PA April 26, 1957 As ten & Dryer Felt PLAINTIFF'S i EXHIBIT v 4 v<* s' * ' \*\*\ Dr* Daniel C* Braun, Medical Director Industrial Hygiene foundation of America, Inc* Mellon Institute 4400 Fifth Avenue ~ Pittsburgh 13i Pennsylvania Dear Dr Brauns The Air Hygiene Committee of the Asbestos Textile Institute has had two memorandums from your institute under study for about a year now* At the last meeting of the Air Hygiene Committee in Philadelphia on March 7th it was the opinion of the Committee that both of these memorandums were to be dropped at this time. The first was a memorandum regarding the Environmental Dust Survey for the Asbestos Textile Institute* This memorandum was forwarded from your office on February 29, 1956. The second memorandum was entitled "Epidemiological Study of Lung Cancer in Asbestos Workers1! Both of these proposals were rejected at this time for various reasons and, therefore, the writer, as Chairman of the Committee, was Instructed to inform you of the decision of the Committee on these two memorandums* - 4 '* If at a later date it is the Committee's desire to reopen either of these memorandums you will be ao informed* Very truly yours, DRH:fk l By, Chairman Air Hygiene Committee Asbestos Textile institute <f s -?<> 3~/H `t'/S o **?* f