UNITED STATES ATOMIC ENERGY COMMISSION WASHINGTON 25, D.C. December 21, 1951 Mr. Gordon Dean Chairman, United States — Atomic Energy Comzission fashington 25, D.C. . te. Dean Deen: My dear Mr. i ‘ pot AR I submit kerewith, in response to the C comission'’s request, &@ report of rrogress in the ectivities of the U. S. Atomic Prergy Cormission during the period June threugh November 1951. Resrectfully sutmitted, fy M. WwW. Eover Generel } LAS