National Museum of Nuclear Science & History
K. C. McGregor worked for the Edenfield Electric Company.
A. C. Skortz 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.
