Document 2qR0DgR3zaQRnzLVBd15bGaL

Ju ly 25, 1955 Mr. R. L. Jordan Ethyl Gasoline Corporation 510 South Michigan Avenue Chicago, Illinois Re: Clifford Shanabarger Dear Mr. Jordan: We aro in receipt of a copy of your letter of July 15th to Mr. E. M. Walter forwarded to us. It does not appear that any investi gation on our part Is indicated at the present time since there is no reason for believing that the natura of the man*s illness was such as to indicate exposure to lead tetraethyl. However, we would appreciate your keep ing in touch with Mr. Gurken of the Monroe Cooperative Oil Company and in forwarding to us any further Information on the case which becomes available, and also keeping us informed if there are any developments. Very truly yours, WFMjis Wiliard' P".' Machle, M . D KF 0021765