National Museum of Nuclear Science & History
S. C. Barnett worked for the Union Carbide & Carbon Corporation.
Samuel Hopkins Bassett was an American physician who worked as part of the Manhattan Project at the University of Rochester.
Hoell worked at the 300 Area at Hanford during the Manhattan Project.
Gale Young was a research associate in theoretical studies at the University of Chicago Met Lab. Before joining the Manhattan Project in 1942, Young taught mathematics and physics at Olivet College.