National Museum of Nuclear Science & History
R. L. Whitefort worked for the Kellex Corporation at the K-25 Plant.
J. B. McCullough served in the 509th Headquarters and Base Services Squadron.
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.
