1945 Pictures - page 4

Major General Leslie R. Groves, in charge of the Manhattan Project, 1942 (NWDNS-208-PU-83S(2) ) from NAIL

Dr. J. Robert Oppenheimer, atomic physicist and head of the Manhattan Project. ca1944 (NWDNS-434-OR-7(44) ) from NAIL

The Pentagon built in 1942 from the Pentagon

M. Stanley Livingston (L) and Ernest O. Lawrence in front of 27-inch cyclotron at the old Radiation Laboratory at the University of California, Berkeley, 1934 (NWDNS-434-RF-25(1) ) from NAIL

Trinity explosion at Los Alamos, Alamogordo, New Mexico, 07/16/1945 (NWDNS-434-N-65(7539)) from NAIL