National Museum of Nuclear Science & History
V. Flagg worked for the Watson-Flagg Engineering Company.
Gordon Smith was a chemical engineer in the 9812th Technical Service Unit of the U. S. Army Corps of Engineers Special Engineer Detacment at the Clinton Engineer Works in Oak Ridge.
Wagner worked at the 200 West Area at Hanford during the Manhattan Project.
Joe Supienko served in the 1027th Air Material Squadron.
David Gurlinsky was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.