National Museum of Nuclear Science & History
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.
E. S. Ryan, Jr. worked for the Poe Piping & Heating Company.
David B. McNitt served in the 1027th Air Material Squadron.
J. D. Scalbon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
