National Museum of Nuclear Science & History
R. V. Weisenfluh worked for the Union Carbide & Carbon Corporation.
K. R. Addington worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James H. Hanson served in the 603rd Air Engineering Squadron.
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.