National Museum of Nuclear Science & History
Hasselblad worked at the 100-F Area at Hanford during the Manhattan Project
Jacob Beser served as a 1st lieutenant in the 393rd Bombardment Squadron’s Radar Section. He was the radar specialist aboard the Enola Gay bombing mission to Hiroshima and on Bockscar during the Nagasaki mission.
A. J. Schwertfeger worked for Clinton Laboratories at the X-10 Reactor.