National Museum of Nuclear Science & History
P. R. Payne worked for the Roane-Anderson Company.
Melvin Bengston was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Darlington worked for Stone and Webster Engineering Corporation.
Joseph M. Sullivan served in the First Ordnance Squadron.
Weckler worked at the 100-D Area at Hanford during the Manhattan Project
