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.
Andrew Stehney was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Schwartz worked at the 200 West Area at Hanford during the Manhattan Project.
Katherine White was a staff worker at Los Alamos during the Manahttan Project.