National Museum of Nuclear Science & History
F. A. Thomas worked for the Edenfield Electric Company.
Baldwin worked at the 100-F Area at Hanford during the Manhattan Project.
Charley C. Carr served in the 393rd Bombardment Squadron.
Gilbert Plass was a Canadian physicist. Plass was born in 1922 in Toronto. He received a B.S. in physics from Harvard University before being hired to work on the Manhattan Project at the Chicago Met Lab, where he worked as an associate physicist.