* Copy - Dr.

GARY K FRIEDMAN.

feius - 6 6 Thiblished by SECRETARIAL SERVICE 16th Floor, Inquirer Bldg.

PLAINTIFF'S EXHIBIT USG-522 THE BULLETIN of the American Ceramic Society .

T Air Hygiene Foundation of Amerioa, Ino., 4400 Fifth Avenue, Pittsburgh, Fa,, January 10, 1938 / s a 'REFERENCES TO RECENT LITERATURE ON INDUSTRIAL DISEASES -------------------------------------------------------------------------------------- - yews Items f; flOOD HOUSEKEEPING A D SAFETY IN FOUNDRIES AND INDUSTRIAL CODES AND OCCUPATIONAL DISEASE LEGISLATION.

/ M`.I Mention to statis'cctly.

frO-Dd- Vf i . ii .m.yi IH!

Saint Joseph Lead Company Annual Report -- 1935 America's Corporate Foundation; 1935; ProQuest Historical Annual Reports Reproduced with permission of the copyright owner.

SCHEDULE I I PHYSI CAL PRCOUCTI ON [.;..WE or Company: THE SOI PAIMT 00.

MEMORANDUM OF AGREFMENT November 20, 1936 THE UNDERSIGNED hereby agree to underwrite certain experiments with asbestos dust to be conducted by Dr.

PLAINTIFFS EXHIBIT AB-.72 Hovember 20, 1936 LeRoy U* Gardner, U.

1.

Abex also objects to this interrogatory on the ground that it is speculative inasmuch as it fails to distinguish among raw asbestos, asbestos contained in building insulation products and/or asbestos-containing automotive friction products, and/or ____________ \_________ __ ____________________________________ among the different types of asbestos fibers Because the asbestos fiber contained in Abex's asbestos-containing automotive friction products was chrysotile, the only type of asbestos Abex ever used for product production, which was resin-bonded and encapsulated, proper use of such products did not create or contribute to any adverse health effects.

Arlington, VA - Preliminary results of government-sponsored studies on the effect of ingested asbestos on laboratory animals show no carcinogenic effect.

PRIVILEGED AND CONFIDENTIAL ATTORNEY-CLIENT COMMUNICATION November 13, 1938 C.