National Museum of Nuclear Science & History
J. A. McCormick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. L. Crawford worked for the J.A. Jones Construction Company.
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.
