National Museum of Nuclear Science & History
Allan worked at the 200 West Area at Hanford during the Manhattan Project.
Chlorus M. Spiker served in the 603rd Air Engineering Squadron.
William F. Jellick served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Jabit III.
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.