President Harry S. Truman signed the McMahon/Atomic Energy Act on August 1, 1946, transferring the control of atomic energy from military to civilian hands, effective on January 1, 1947.
Presiden Harry S. Truman menandatangani UU Energi Atom McMahon tanggal 1 Agustus 1946, memberikan kontrol energi atom dari militer ke warga sipil, berlaku 1 Januari 1947.