National Museum of Nuclear Science & History
W. R. Hicks worked for the Edenfield Electric Company.
Calvin S. Shepherd worked on the Manhattan Project at Los Alamos, NM and the Trinity Site.
J. H. Leebens worked for the J.A. Jones Construction Company.
Skinner worked at the 300 Area at Hanford during the Manhattan Project.
M. C. Labarr worked for the Kellex Corporation at the K-25 Plant.