@OPSECREL— DEPARTMENT OF DEFENSE ARMED FORCHS SPECIAL WEAPONS PROJECT P, O. BOX 2610 WASHINGTON 13, D. C. SWPNV-CPCS/54-092 February 26, 1954 Dr. Pawl W. McDaniel AEC Member, CPC Subgroup of Scientific Advisers U. S. Atomic Energy Commission Washington 25, D. C. Dear Dr. McDaniel; As agreed upon in our discussion with Dr. Smyth in his office the afternoon of 25 February, I have dispatched a memorandum to AFOAT~1 which authorizes that agency to provide the British with Long Range Detection filter papers exposed during Operation CASTLE. A copy of the AFPOAT-1 request is attached as Inclosure 1. Inclosure 2 is a copy of my reply. Sincerely yours, /3/ G. S. BRUNSON Captain, Ord C Assistant to: EDWARD N, PARKER Rear Admiral, ” Inels: 1 - TS Memo frm Chief. AFOAT-1, Ser M/6085/2 dtd 2/25/54, TSC Sympol SWPNV-CPCS-54-24, 2 - TS Memo frm RADM Parker to Chief, AFOAT~1, file SWPNV-CPCS/54-092, TSC Symbol SWPNV-CPCS/54-25, dtd 2/26/54, U. S. Navy DOD Member, CPC Subgroup of Scientific Advisers