National Museum of Nuclear Science & History
Barger worked in the United States Engineer District Office.
F. J. McCanna worked for the United States Engineer District Office.
Russin worked at the 200 East Area at Hanford during the Manhattan Project.
Clarence Grover Sproul worked as a machinist on the Manhattan Project in Los Alamos, NM from January through June 1945.
J. G. Cothran served in the 390th Air Service Group.
