National Museum of Nuclear Science & History
Jacob Epting worked as a carpenter in Oak Ridge, TN from November 1942 to October 1943. While Epting assumed he was building a hospital, he was never formally told about the project he was working on.
Anna Zakoian was a laboratory technician in the Health Division at the University of Chicago Met Lab.
A. B. Pruitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. C. Lowry worked for the Tennessee Eastman Corporation at the Y-12 Plant.