National Museum of Nuclear Science & History
H. A. Rehnberg worked for the Kellex Corporation at the K-25 Plant.
Howard B. Thompson served in the 393rd Bombardment Squadron.
Henry Faul was a geologist working on Enrico Fermi's team at the University of Chicago. He was responsible for prospecting uranium ore in Colorado and Utah.
A. C. Richards worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hugh Long worked for the Edenfield Electric Company.
