National Museum of Nuclear Science & History
C. L. McAfee worked for the Union Carbide & Carbon Corporation.
William Edward Tewes was born Jersey City, New Jersey on October 10th, 1922. Following Pearl Harbor, Tewes was drafted and joined the Special Engineer Detachment.
Frank Vaughan was a research associate at the Chicago Met Lab during the Manhattan Project.
H. O. Arnold worked for the Kellex Corporation at the K-25 Plant.