National Museum of Nuclear Science & History
B. H. Ronfeld served in the 509th Headquarters.
Ralph McElroy worked for the Kellex Corporation at the K-25 Plant.
Louise Keaton worked as a Calutron girl at the Y-12 Plant at Oak Ridge, TN. Keaton was hired to work at Y-12 in 1944, when she was 18.
Gerald Montgomery worked for the Tennessee Eastman Corporation at the Y-12 Plant.