National Museum of Nuclear Science & History
Jeff McNamee worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fred Dennis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. H. Barrett worked for the Kellex Corporation at the K-25 Plant.
Okey B. Ellison was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
