National Museum of Nuclear Science & History
Melvin R. Ludwig served in the 1st Ordnance Squadron.
Thomas Farrell (1891 – 1967) was a major general in the US Army. Farrell was hand-picked by General Groves to serve as his deputy, or as the Deputy Commanding General of the Manhattan Project.
Charles Mallon worked for the Kellex Corporation at the K-25 Plant.
