ss ENCLOSURE "c" UCRL-LIVERMORE LABORATORIES September 21, 1953 General Kenneth E. Fields, Director Division of Military Application U. &. Atomic Energy Commission Washington, D. Cc. Dear General Fields: . The. University of California Radiation Laboratory proposes .to explode two ern. oak. devices at Operation Castile, Proving Ground, Spring, . -19- — ereRET RNSINIEa Enclosure "Cc!

Select target paragraph3