National Museum of Nuclear Science & History
Marle Velde worked for the Kellex Corporation at the K-25 Plant.
Captain William Downey served as the Protestant chaplain for the 509th Composite Group and led the crew of the Enola Gay in prayer before they departed for Hiroshima.
Glenn A. Baugh served as a staff sergeant in the 393rd Bombardment Squadron.
Chambers worked at the 300 Area at Hanford during the Manhattan Project.