National Museum of Nuclear Science & History
Anton Kegl was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Henry J. Pepe served in the 1st Ordnance Squadron.
Sgt. Gertrude Funk McLay worked in Communications and Information with the Women’s Army Corps at Los Alamos in 1943.
J. G. LeSieur, Jr. worked for the United States Engineer District Office.