National Museum of Nuclear Science & History
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.
Roth worked at the 200 East Area at Hanford during the Manhattan Project.
Gudgeon worked for Stone and Webster Engineering Corporation.
S. D. Tatalovich worked for the United States Engineer District Office.
