National Museum of Nuclear Science & History
H. W. Blanc worked for the Roane-Anderson Company.
Melville Heideman served in the 1st Ordnance Squadron.
Webb worked at the 300 Area at Hanford during the Manhattan Project.
Cathcart worked at the 200 East Area at Hanford during the Manhattan Project.
Bolstad worked at Los Alamos during the Manhattan Project.
