National Museum of Nuclear Science & History
Marle Velde worked for the Kellex Corporation at the K-25 Plant.
C. Hollifield worked for the Roane-Anderson Company.
Luin W. Hough was a photographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Frederic Showalter served in the First Ordnance Squadron.
Clyde Mullins served in the 393rd Bombardment Squadron.
