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.
George Caldwell worked for the J.A. Jones Construction Company.
Father Daniel Colibraro worked in Los Alamos during the last year of the war. He eventually would go on to become a priest.
