National Museum of Nuclear Science & History
George Ruhl worked for the Kellex Corporation at the K-25 Plant.
E. P. Graham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edith (Goldfarb) Sabshin was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
G. E. Knutson worked for the United States Engineer District Office.
