National Museum of Nuclear Science & History
Wilcox P. Overbeck was a research associate and instrumentation designer at the Chicago Met Lab. He was responsible for calling out the neutron count when Chicago Pile-1 went critical on December 2, 1942.
L. W. Vitale served in the 390th Air Service Group.
Glen L. Custer served as a sergeant in the 603rd Air Engineering Squadron.
Clifton worked at Los Alamos during the Manhattan Project.