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.
Robert Wells was a patent attorney at the Chicago Met Lab during the Manhattan Project.
R. B. Williams worked for the Union Carbide & Carbon Corporation.
Dorothy Isgett worked for the Tennessee Eastman Corporation at the Y-12 Plant.