National Museum of Nuclear Science & History
W. J. Jackson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Stanley McCracken worked for the United States Engineer District Office.
John W. Marden was deputy research director at the Westinghouse Electric Corporation Lamp Plant in Bloomfield, New Jersey.
Butts worked for Stone and Webster Engineering Corporation.
Bergan worked in the United States Engineer District Office.
