National Museum of Nuclear Science & History
John Topham worked for the Edenfield Electric Company.
Lt. Col. James Iredell Hopkins, Jr. served in the 509th Headquarters and Base Services Squadron.
Norris W. Embrey was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John G. Holmes, Jr. served in the 1st Ordnance Squadron.
