Document 912EawmRbDyx2MkpRkmZ36gY6

PLAINTIFF'S EXHIBIT Hew York 6, Hew York March 23, 1949 DP:LC Mr. W. R. Cook El Paso, Texas We are attaching hereto a revised copy of proposal peoelred froit the Johns-Manvllle Rales Corp., all In connection with our order A-2S46, Req. RLP-20, and w# have authorized then to proceed on this basis. They expect that blueprints for your approval will be forthcoming in the near future at whioh time they will be relayed to you. Air Mail-1 Reg.Mall-1 co-Kr.L.Prewi E. W. THORNLEY ASARCO ELP 0001234