Document kadnQqVXrx6O6YkygkK150bVJ

June 3, 1956 Dr. Robert Eckardt Esso Research and Engineering Co. P. O. Bex 121 Eluden. New Jersey Dear Doctor Eckardt: I have raised the matter of a discussion of the toxicity and potential health hazards of the organic lead compounds with the proper persons in Ethyl Corporation. It has been suggested, largely for my sake, I believe, that one of the technical representatives of the Detroit Laboratory should sit in on such discussion, so that any problems involving technical ''know-how" that arise can be dealt with by him or with his knowledge. If you will let roe know how and when you wi3h to proceed with this matter, I shall be able to make the necessary arrangements and get the information together. Sincerely yours. 2AK ef Robert A. Kehoe, M. D.