National Museum of Nuclear Science & History
Seymour worked at the 200 West Area at Hanford during the Manhattan Project.
George J. Brown served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Up An’ Atom.
William C. Drainer served in the 393rd Bombardment Squadron.
Gast worked at the 300 Area at Hanford during the Manhattan Project.
