National Museum of Nuclear Science & History
Cummins worked in the United States Engineer District Office.
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.
R. W. McElwee worked for the Union Carbide & Carbon Corporation.
W. A. Boehm, Jr. served in the 390th Air Service Group.
Groom worked at the 300 Area at Hanford during the Manhattan Project.