National Museum of Nuclear Science & History
H. P. Graves worked in the United States Engineer District Office.
Curtis W. Caddell served in the 1st Ordnance Squadron.
Hulbush worked at the 300 Area at Hanford during the Manhattan Project.
Leon Cooper served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the bombardier regularly assigned to the B-29 Next Objective.
