National Museum of Nuclear Science & History
Arthur S. Opsahl served in the 603rd Air Engineering Squadron.
Oscar J. Thigpen served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
Attended Clarkson University.
Levey was a member of the Army Special Engineering Detachment who worked at the K-25 plant at Oak Ridge during the Manhattan Project.