National Museum of Nuclear Science & History
Robert Whitcomb worked for the Kellex Corporation at the K-25 Plant.
Garrison worked at the 300 Area at Hanford during the Manhattan Project.
J. W. Williams worked for the Roane-Anderson Company.
Davis worked in the United States Engineer Office.
Clifford Nilsson served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.