National Museum of Nuclear Science & History
Reynolds worked for Stone and Webster Engineering Corporation.
Hood worked at the 200 West Area at Hanford during the Manhattan Project.
Cook worked in 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.
