National Museum of Nuclear Science & History
Figenbaum worked for Stone and Webster Engineering Corporation.
Robert L. Hunt served in the 339rd Bombardment Squadron.
Jean Marley O’Leary began working for General Leslie Groves in June 1941, when she was hired as his personal secretary.
Lawrence Antos was a member of the Military Police at Los Alamos. His primary responsibility was checking the passes of civilians entering and exiting Los Alamos.