National Museum of Nuclear Science & History
Robert Neath worked for the United States Engineer District Office.
Bryson worked at the 300 Area at Hanford during the Manhattan Project.
Hockett worked for Stone and Webster Engineering Corporation.
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.
Johnson worked at the 300 Area at Hanford during the Manhattan Project.