National Museum of Nuclear Science & History
R. A. Jones worked for the Roane-Anderson Company.
Sarah Dowson was married to nuclear chemist Rene Prestwood. She worked as a nurse at Los Alamos.
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.
G. N. Smith worked for the Roane-Anderson Company.