National Museum of Nuclear Science & History
Leonard W. Markley served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Enola Gay.
John Ruhoff worked for the United States Engineer District Office.
Al Threadgill worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gatlin worked in the United States Engineer District Office.
