National Museum of Nuclear Science & History
John Nicklin worked for the United States Engineer District Office.
Russell R. Wolff served in the 390th Air Service Group.
William T. Kelley was drafted in 1942 into the Army and was assigned to the Corps of Engineers’ Manhattan District as part of the counterintelligence element of the project.
I. A. Butcher worked for the Kellex Corporation at the K-25 Plant.
