National Museum of Nuclear Science & History
Creedon worked for Stone and Webster Engineering Corporation.
Robert Prunty (1921-2008) served in the Army at Los Alamos during the Manhattan Project, working as a machinist.
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.
Bryson worked at the 300 Area at Hanford during the Manhattan Project.
