National Museum of Nuclear Science & History
Catherine Newton worked for the United States Engineer District Office.
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.
W. S. Evans worked for the Tennessee Eastman Corporation at the Y-12 Plant.
