National Museum of Nuclear Science & History
Joseph L. Clancy served in the 393rd Bombardment Squadron.
Treadwell worked at the 100-B and 100-D Areas at Hanford during the Manhattan Project.
Dorothy E. Carter was a lab technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Clyde R. Beecher served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Strange Cargo.
