National Museum of Nuclear Science & History
Albert L. Evand was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Mobly A. Sidebottom served in the 1027th Air Material Squadron.
James R. Chapman was an engineer working for Stone & Webster when he was recruited to work on the Manhattan Project.
Manuel Betes served in the 393rd Bombardment Squadron as an Army Corporal.
