National Museum of Nuclear Science & History
John C. Hansen served as a Master Sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Laggin’ Dragon.
Chapman worked at the 200 West Area at Hanford during the Manhattan Project.
Samuel R. Wheeler served as a sergeant in the 393 Bombardment Squadron. He was the assistant engineer regularly assigned to the B-29 Strange Cargo.
