Document jNn5RpaQ7OKR3zYZRQVnVDORZ

May kl-93& Dr* Graham Edgar Ethyl GasolIn Gorpo rati on Chrysler Building Hew York City Hew York )' Dear Dr* Edgars After giving some consideration to the letter from the Jones O n Company attached to your letter of April 2litlis I should he inclined to advise this company that the tank should not be used for the storage of drinking water or for any food products* As you are well aware, it is a difficult matter to o l ean these tanks in such a way as to leave the scale on the sides entirely free of lead compounds* Sine this is difficult, I should consider it unwise, if only from a medico-legal point of view, to make use of such a tank for the storage of drinking water or for any article which goes into food stuffs* If It were intended to us the tank for the storage of water for a jacket water, or for other purely industrial purposes, I should see no objection* Very truly yours, RAKsi a H^^rTXr'^ehoeT'T^D* P.S. X am enclosing herewith in accordance with your request, a copy of a y letter to Hr. D. G-* Cooper of the Insurance Section of the Shell Petroleum Company* RAK, KE 0015452 N20461