National Museum of Nuclear Science & History
M. O. Swanson worked for the United States Engineer District Office.
Lou Evelyn Weisser was a staff worker at Los Alamos during the Manhattan Project.
A.C. Tregillus was a procurement chief at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Jesse Kupferberg was a Technical Sargeant in the US Army who participated in Project Alberta, the group tasked with transporting and assembling the two atomic bombs in 1945.
