National Museum of Nuclear Science & History
Gray worked at the 300 Area at Hanford during the Manhattan Project.
Robert J. Arnson served in the 1st Ordnance Squadron.
Sandy M. Bingman served in the 603rd Air Engineering Squadron.
Fred D. Butler served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Laggin’ Dragon.
