National Museum of Nuclear Science & History
A. Mulder worked for the Roane-Anderson Company.
R. O. Deming, III served in the 509th Headquarters and Base Services Squadron.
Volney C. Wilson was a research associate at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
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.