National Museum of Nuclear Science & History
D. A. Parker worked for the Edenfield Electric Company.
A. D. Caley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Henry Linschitz worked in Project Alberta, which transported and assembled the Little Boy and Fat Man atomic bombs.
Kenneth Wiley was a staff worker at Los Alamos during the Manhattan Project. Prior to joining, he worked in California building ships for the war effort.