Alfred M. Large

Bernard T. Feld

Bernard T. Feld was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Julius Chozinksy

E. C. Smith, Jr.

E. C. Smith, Jr. worked for the Kellex Corporation at the K-25 Plant.

E. E. Swanson

E. E. Swanson worked for the Tennessee Eastman Corporation at the Y-12 Plant.