National Museum of Nuclear Science & History
Paul Gerhard worked for the Kellex Corporation at the K-25 Plant.
John Douglas Cockcroft was a British physicist and recipient of the 1951 Nobel Prize in Physics. He was a member of the Tizard Mission to the United States in the autumn of 1940.
Crowley worked in the United States Engineer District Office.
Frederick Horlander worked for the Tennessee Eastman Corporation at the Y-12 Plant.
