National Museum of Nuclear Science & History
Addison worked in the United States Engineer District Office.
Gleason worked at the 300 Area at Hanford during the Manhattan Project.
J. F. Bevis worked for the J.A. Jones Construction Company.
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.
