National Museum of Nuclear Science & History
H. F. Gibbs worked for the A. S. Schulman Electric Company.
Lawrence J. Sweitzer served in the 1027th Air Material Squadron.
James Jensen was a machinist at Hanford, Washington from September 1944 to the end of the war. Jensen's security clearance allowed him to machine parts and complete various tasks for the maintenance of the nuclear piles.
Delos Van Dine was a staff worker at Los Alamos during the Manhattan Project.
