National Museum of Nuclear Science & History
W. C. Young worked for the Roane-Anderson Company.
Harry Petcher's flat feet meant he couldn't be drafted, but still had an obligation to work for the war effort.
John H. VandeVoort served in the 390th Air Service Group.
Lyman Brenneman was a member of the Special Engineer Detachment at Oak Ridge and was assigned to the K-25 Power Plant.