National Museum of Nuclear Science & History
Chipman worked in the United States Engineer District Office.
Fred McCammon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joanna Brumfiel was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
R. W. Hamer worked for the Roane-Anderson Company.
Henry Jarrell, Jr. worked for the Kellex Corporation at the K-25 Plant.
