National Museum of Nuclear Science & History
R. E. Stapleton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Brehon Burke “Bill” Somervell (1892-1955) was a Lieutenant General in the US Army who commanded the Army Service Forces and supervised much of the Army’s involvement in the Manhattan Project.
Marle Velde worked for the Kellex Corporation at the K-25 Plant.