Document Rp043e34v9DabrBQb98EbM6gn

January 6, 1950 Dr. B.W.Caldwell Standard Oil Development Company P. G.Box 51 Linden, N.J* Dear Dr. Caldwells We have forwarded your letter of January 5th to our Medical Director, Dr. R.A.Xehoe. He will reply directly to you, answering the questions raised in your letter. 'Very truly yours, AJBigh CCt SAFETY d e p t . A. J.Baldwin.,,^___ Chief Safety Engineer