National Museum of Nuclear Science & History
Bergman worked in the United States Engineer District Office.
Robert E. Smithson served as a master sergeant in the the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Strange Cargo.
Busch worked at the 200 West Area at Hanford during the Manhattan Project.
Jay Scherer was a staff worker at Los Alamos during the Manhattan Project.