National Museum of Nuclear Science & History
H. A. Rehnberg worked for the Kellex Corporation at the K-25 Plant.
Attended Massachussetts Institute of Technology.
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.
R. H. Thompson worked for the H. K. Ferguson Company.
Attended the Illinois Institute of Technology.
