National Museum of Nuclear Science & History
John Wright worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Thomas Lauritsen was a Danish-born American physicist. His research focused on the nuclear spectroscopy of the light nuclei.
Reilly worked for Stone and Webster Engineering Corporation.
Cloyd Marvin had been drafted into the Army, interrupting his education at Haverford University, in 1943 and joined the Special Engineer Detachment as a technician third grade, later being assigned to Los Alamos National Labs in 1947.