National Museum of Nuclear Science & History
V. J. McDonald worked for the Comstock-Bryant Electric Company.
August “Gus” Knuth was a millwright and carpenter who helped construct Chicago Pile-1. He was present on December 2, 1942 when the pile went critical in the first self-sustaining chain reaction in history.
James H. Doiron served as a staff sergeant in the 393rd Bombardment Squadron. He was the radio operator regularly assigned to the B-29 Strange Cargo.
Frederick Stroke was a staff worker at Los Alamos during the Manhattan Project.
R. M. Saunders worked for the United States Engineer District Office.