National Museum of Nuclear Science & History
B. M. Riney worked for the Roane-Anderson Company.
Vlacil worked at the 300 Area at Hanford during the Manhattan Project.
Stephen Kasunic was a mechanical engineer. He worked on the Manhattan Project at Los Alamos, as a design engineer in the Weapons Experimental Experimental Physics (W-1) group on the steering committee for the gun-type bomb assembly.
John P. Engel served in the 1st Ordnance Squadron.