Document YD9qL3YNNwE3E2vkd48738Ye0

BCCs R. W. Morrow Employee Relations Haskell Lab. March 27, 1972 Mrs. Fat Longfield Aero-Motive Mfg, Co. F. 0. Fox 2978 Kalamasoo, Michigan 4900$ Dear Mrs. LongfieIdt Your letter concerning the Michigan critical materials register has been sent to see for reply. The two materials supplied to you by Du Pont, 93-660-H red enamel and 67-738 red primer, both contain lead, xylene and butyl alcohol. These are the only in gredients present which are also listed in the Michigan register. I hope this will provide the information needed by your customer. Very truly yours. WWM/bn William w. Miller Toxicity a Pollution Control Coordinator N38371