Document yZNMqG65v9mEYGBN2xLNE5Xn

,September 20 1950 Trentis-Wabers Products Company, Wisconsin Hiipids, Wisconsin. Gentlemen * Information has come to us through the Safety Department of Ethyl Corporation that you are carrying on experimental work with field ranges using gasoline as a fuel. For this reason I am writing to know whether the use of leaded gasoline as a fuel is contemplated in your experimental program, and if so, whether experimental blends of gasoline with "Ethyl" antiknock compound are to be made, and v also to be certain that you are familiar with the necessity fbr - special regulations governing the handling of tetraethyl lead in such instances. There may also be some hygienic problem in connection with the burning of leaded fuel or the disposition of the filters. ;j We have had experience with all phases of this problem with respect' to safety, and have responsibility in dealing with the safe handling/ of tetraethyl lead fluid, and it may be that we can offer some he1pful advice. Very truly yours. EVE ef e.C..* Mr. L. IU Fleck, Ethyl Corporation. Dr. Robert A. Kehoe Kt * "xtitzmiiler, l4. D. KE 0009566