National Museum of Nuclear Science & History
Dyer worked in the United States Engineer District Office.
George L. Brabenec was a master sergeant in the 393rd Bombardment Squadron. He served as the flight engineer of the Necessary Evil, but flew in the Big Stink during the Nagasaki mission.
Richard Black served in the 1395th Military Police Company, Aviation.
Keene worked in the 200 West area at Hanford during the Manhattan Project.
W. L. Ginkel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
