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.
F. E. McMillan served in the 509th Headquarters and Base Services Squadron.
Dean W. McKee served in the 1st Ordnance Squadron.
