National Museum of Nuclear Science & History
John Nicklin worked for the United States Engineer District Office.
Gebhardt worked for Stone and Webster Engineering Corporation.
S. B. Robertson worked for the United States Engineer District Office.
R. F. Robertson served in the 390th Air Service Group.
George P. Hammons served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Up An’ Atom.
