National Museum of Nuclear Science & History
C. R. Frazier worked for the Poe Piping & Heating Company.
Malcolm E. Matthews served in the 1027th Air Material Squadron.
Dana Mitchell was an American physicist. He was in charge of procurement for the physics department at Columbia University during the first year of the Manhattan Project.
Leo Safranski was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
