National Museum of Nuclear Science & History
E. F. Allen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dominick Itzi was stationed at Los Alamos with the Provisional Engineer Detachment (PED) from 1944 to 1946.
J. W. Hoover worked for the Edenfield Electric Company.
Chappell worked in the United States Engineer District Office.
Fred Saak served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
