Document a4B31RX6rB8JwqkQ9NkJYd1bX

FILE NAME Industrial Hygiene Foundation IHF DATE 1935 Jan 22 DOC IHF086 DOCUMENT DESCRIPTION Letters from Manville to RaybestosManhattan RE Symposium on Dust Problems ae Manville TWENTY EAST FORTIeth Street NEW YORK JORIS MANUALLE PRODUCTS = January 22 1935 Mr. M. F. Judd Secretary Manhattan Inc. Bridgeport Conn Re Mellon Institute of Symposium on Dust Industrial Research Problems Dear Mr. Judd AsI indicated to you over the telephone this afternoon I am enclosing a copy of a memorandum I prepared for Mr. Lewis H. Brown regarding my trip to Pittsburgh last Tuesday January 15th to attend the Symposium on Dust Problems held under the auspices of , the Mellon Institute of Industrial Research Very truly yours VB Enclosure JAN 30 1935 Vandiver Brown Attorney Lo Opt - RM RM144A 144A 11-29.77 11-29.77