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December 5, 1950 Mr.

A April 30, 1929 Mr.

FORM N O.

Mr, Manfred Bowditch Director, Health & Safety Lead Industries Association 420 Lexington Ave, New ork 17, New York February 11, 1S57 Dear Sir: This is to thank you for your recent visit and for your courtesy in visiting the Lead Products Company with me, I believe that your discussion has helped management to recognize the need for further preventative environ mental control steps.

April 19, 195U- Dr.

octor Robert A.Kehoe M.D. 19 Ketterin g Laboratory, allege of Medicine, Lncinnati Ohio. 912 Broadway Bayonne N .J.

May 11, 1942 Dr.

GENERAL HOSPITAL >HONt 746*3232 !

January 25* 1949 Dr.

November XX, 19 3 6 Mr* Warron H.

October 2, 1970 Philip S. uramerfield, Sc.D. 12980 Via Esperla Del Mar, California 92014 ' Dear Rummerfield: > I am not at all surprised that you have been disturbed by the opinions bandied around, at present, with much greater vigor than erudition, about many things in relation to environmental threats of one kind and another.

12150cean Ave.

ETH YL CORPORATION OF CAN AD A LIMITED CORU N N A,ON TARIO 2?

, nq 2-62oo-2 (aso a) D EPARTM EN T OF N A T IO N A L DEFENCE Ot t a w a Qa ta r i 3 Oct 60 Dr .