National Museum of Nuclear Science & History
W. B. Reynolds worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alfred Pfanstiehl was a junior physicist at the Chicago Met Lab during the Manhattan Project. Pfanstiehl was a signatory of the Szilard Petition, an attempt to avert military use of the atomic bomb against Japan.
M. L. Jackson worked for the J.A. Jones Construction Company.
Richard Gaul was fresh out of high school when he arrived in Los Alamos. He was a member of the Provisional Engineer Detachment (PED).
Andrew Carol was a Staff Sergeant in the 393rd Bomber Squadron and the fitness instructor for the 509th Composite Group.