Elias Buchwald

Jacob Epting

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.

J. A. Marshall

J. A. Marshall worked for the Union Carbide & Carbon Corporation.

William B. Kadow

Theodore A. Heinz