National Museum of Nuclear Science & History
Dahleen worked in the United States Engineer District Office.
Francis X. Dolan was a sergeant in the 393rd Bombardment Squadron. He served as the radio operator of the Necessary Evil, but flew in the Big Stink during the Nagasaki Mission.
Lester Orlan Keen worked as an engineering draftsman at Hanford during the Manhattan Project. His son, Jack Keen, was a young boy at the time.
Marshall Rzepinski served in First Ordnance Squadron.
