National Museum of Nuclear Science & History
G. E. McAllister worked for the United States Engineer District Office.
Jas Penny, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James Leslie Tuck was a British physicist and a member of the British Mission to Los Alamos during the Manhattan Project.
Rich worked for Stone and Webster Engineering Corporation.
W. D. Simms worked for the Tennessee Eastman Corporation at the Y-12 Plant.