National Museum of Nuclear Science & History
David Halsey worked for the J.A. Jones Construction Company.
A. Mulder worked for the Roane-Anderson Company.
W. L. Brewer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruth Boe worked at the Met Lab in Chicago from November 1943 through June 1945. She was in Farrington Daniels’ division, in the graphite research section.