National Museum of Nuclear Science & History
Mathis worked for Stone and Webster Engineering Corporation.
Menges was an Area Engineer and Area Supervisor at the Hanford Engineer Works. He was in the US Navy (USNR) until June of 1943 when he was injured in an explosion on his destroyer.
K. L. Townsend worked for the United States Engineer District Office.
B. W. Hay worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. J. Williams worked for the United States Engineer District Office.
