National Museum of Nuclear Science & History
F. D. Ramos worked for the Kellex Corporation at the K-25 Plant.
J. A. Marshall worked for the Union Carbide & Carbon Corporation.
Evelyn Dunbar was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Bryson worked at the 300 Area at Hanford during the Manhattan Project.
