National Museum of Nuclear Science & History
Duke worked for Stone and Webster Engineering Corporation.
Sherman D. Kaplan was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Jerome Otto Ackerman was a member of the Special Engineer Detachment who served as a group leader at Los Alamos during the Manhattan Project.
Anderson was a Union Carbide employee who worked on startup operations at the K-25 plant at Oak Ridge during the Manhattan Project.