National Museum of Nuclear Science & History
John Kutcher worked for the United States Engineer District Office.
John Topham worked for the Edenfield Electric Company.
Matthew H. Canjar served in the 320th Troop Carrier Squadron.
Louis Bernard Werner was an American chemist. Werner received a B.S. from the University of Idaho, and was working on his doctorate at the Univeristy of Chicago at Berkeley when he was recruited to work on the Manhattan Project at the Chicago Met Lab.