National Museum of Nuclear Science & History
Frances I. Armstead was a staff member at Los Alamos during the Manhattan Project.
Harold H. Richardson served in the 1027th Air Material Squadron.
Lawrence S. O’Rourke began working on the Manhattan Project at Columbia University after he was called up from the Army Reserves in 1943.
Jas Tancil worked for the Poe Piping & Heating Company.
