Document baOm38DKVB0kvwRwzrxb6JvGZ

GIncinna ti, Ohio November 12, 1935 I r . John Gchaefer Gthyl Gasoline Gorporation vilmington, Delaware Dear John: I am enclosing herewith a set of forms and instructions drawn up in connection vdth the in vestigations of the hazards associated with the cleaning of tanks that have contained leaded gasoline ' They will give you some idea of what we are trying to do, and I would appreciate any comments you may care to make on any part of them. pian on boing in b'ilmington about Decomber 1 and I am looking forward to seeing you then. ith kindest regard am Ver y tru1y yours, ;!Vn ..illard T. .aenle, m .n. Kg 0022640