National Museum of Nuclear Science & History
H. C. Seward worked for the Roane-Anderson Company.
Stanley Krzyck was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Bruce G. Corrigan served in the 1st Ordnance Squadron.
Anderson was a Union Carbide employee who worked on startup operations at the K-25 plant at Oak Ridge during the Manhattan Project.
