National Museum of Nuclear Science & History
M. R. Pierce worked for the Kellex Corporation at the K-25 Plant.
Linnelle Dobbins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Stanley Krzyck was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
James H. Bradley served in the 1st Ordnance Squadron.
