Document YD0Om9mgLrjGRD8xBdgjVDQOK

F. A. Habeeb - H. 0. Wright November 20, 1973 Asbestos-Free Material CHEAT LAKES 0. P. Gregan and I agree that all preliminary testing of EP-5465 boards at GREAT LAKES indicate a satisfactory product. Pleaae inform all concerned of this and schedule EP-3465 production in 144, 228, 494 and 488 boards until further notice. HDW/eel/424 Cc: C. Fenton v' D. Gregan H. P. Wright *** ** \ \ 2758