National Museum of Nuclear Science & History
V. T. Waugh worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jas Major worked for the Kellex Corporation at the K-25 Plant.
John H. Martens was a research associate and chemist at the University of Chicago Met Lab and a member of the Special Engineer Detachment at Oak Ridge.
Frank Alvidnes was a staff worker at Los Alamos during the Manhattan Project.