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.
John Myers worked for the Roane-Anderson Company.
B. N. Stiller worked for the United States Engineer District Office.
William H. Wren served in the 603rd Air Engineering Squadron.