Document B8rkap6eQgNb0NpN7DNxBa3mj

FILE NAME: General Electric (GE) DATE: 1933 Mar 27 DOC#: GE109 DOCUMENT DESCRIPTION: Letter to GE from Dr. Winslow Under the fair use provisions of the copyright law of the United States (17 USC 107), this single copy was produced for -eferrnce use only Irotn material in Manuscripts and Archives, Yale University Library, P O. Box 208240, 128 Wall Street. New Haven CT C652C-82:C L:n)ess permission is granted, neither this copy nor the words on it may be- reproduced in any form, used by an unauthotued person: or placed in the collections of any institution or individual. March 27* 1933 MrGE* Sanford, General Electric Company* 1 River Road, Schenectady* N.Y. My dear MrSanford! I am greatly obliged for your letter of February 27* I have Incorporated many of your suggestions with those from other members of the advisory group in the enclosed draft and I am at this time sending this draft to Cameron In the hope that any further changes necessary may be made by him or by the executive board* I can not feel that it is quite practical to omit all reference to the word silica but have modified the stateoent somewhat in order to remove all possibility of misunderstanding 1 do not believe that we can go into the general questions of dust eontrolrcin the foundry since we have no basis in the form of an organized study of this problem We have been dealing only with air pressure blasting and can not very well combine other suggests with it* As to the substitution of an air flow of 2 cubic feet per minute in the pressure helmet* we could scarcely do thie in view of our definite experimental proof that 6 cubic feet are essential for safety* Youre very sincerely, Enc. C.E.A.Winslow Under the fair use provisions of the copyright law o f the United States (17 USC 107), this single copy was produced for reference use only from material m Manuscripts and Archives, Yale University Library, P.O . Box 20824C, 128 Wall Street, New Haven CT C652G-8243 i t_i ----------------- - --->4 n;>l,pr rkic m n nnr the words on it mav be: reproduced in any form; used by an unauthorized person,