National Museum of Nuclear Science & History
E. H. Marsden worked for the United States Engineer District Office.
Goodman worked in the United States Engineer District Office.
H. A. White worked for Clinton Laboratories at the X-10 Reactor.
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.
