National Museum of Nuclear Science & History
G. W. Johnson worked for the Edenfield Electric Company.
Baumann worked in the United States Engineer District Office.
T. A. Gamble worked for Clinton Laboratories at the X-10 Reactor.
Paul Sperling was a staff worker at Los Alamos during the Manhattan Project.
Winston Dabney served in the U.S. Army Corp of Engineers and worked on the Manhattan Project from 1941 until 1945 while he was stationed at Los Alamos.