Document XaL7w1DapN8wxgyqZBkZDbjJ

^aa.fr4_/n PHONE CHURCHILL 1-5900 201 NORTH BRADDOCK AVENUE IPSTfSHTOGS B, PJL December 10, 1958 CABLE "MINSAF" PITTSBURGH John T. Ryan. Memorial Laboratory 100 N. Braddock Ave. Pittsburgh 8, Penna. Dr. Robert A. Kehoe Kettering Laboratory Eden & Bethesda Aves. Cincinnati 19, Ohio Dear Bob: By this time you have undoubtedly received a copy of Mr. B. B. Turner's letter to me. He offers to make available any information that the Ethyl Corporation has that would be useful to me in connection with the Surgeon General's Committee that has been appointed to consider possible increase in the permissive amounts of lead tetraethyl in gasoline. I would be pleased to have for advanced study, any information of the kind mentioned by Mr. Turner, that you believe would be useful for arriving at a sound conclusion. With best regards and good wishes for the holiday season to you and Mrs. Kehoe, I am Sincerely yours. WPI:RC William P. Yant Director of Research 0098415