National Museum of Nuclear Science & History
Hillard Staley worked for the Roane-Anderson Company.
Carl M. Garner served in the 393rd Bombardment Squadron.
Albert L. Evand was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Helen Williams was a stenographer and clerk at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
