National Museum of Nuclear Science & History
A. T. Helgerson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jas Witt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. A. Wallin worked for the Kellex Corporation at the K-25 Plant.
Majorie Bliss was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
