F793 26 was “AEC 597/44 Aprii 14, 1954 : 4 COPY NO, ATOMIC ENERGY COMMISSION CASTLE PLANNING Note by the Secretary ' The attached letter from Dr, W. F. Libby 1s circulated for the information of ine Commission. A meeting to discuss this matter with Drs. Libby and Rabi has been scheduled for 10:45 a.m., Friday, April 16, 1954, ROY B, SNAPP Secretary CLASSIFICATION CANGELLER WITH DELETIONS BY AUTH AITY F DOE/O ll4 P2ty REVIEWED BY, pate Myer boerdl - 3 DISTRIBUTION Secretary Cormissioners General Manager Biology & Medicine Military Application COPY _NO. 1 2-6 ’ when separated from enclosures handle this document a3...see. g 9 re Dh ee aan .