National Museum of Nuclear Science & History
W. R. Hicks worked for the Edenfield Electric Company.
Richard A. Bice was an engineer. He joined the Manhattan Project at Los Alamos in 1944, rising to become the alternate Group Leader in X-Division.
Robert Pierce served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Butts worked for Stone and Webster Engineering Corporation.