National Museum of Nuclear Science & History
J. R. McClellan worked for the Roane-Anderson Company.
Cornelius Ridner was a staff worker at Los Alamos during the Manhattan Project.
Herman Craft worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hayes worked at the 300 Area at Hanford during the Manhattan Project.
William Breeding served in the 1st Ordnance Squadron.
