National Museum of Nuclear Science & History
Ruska worked for Stone and Webster Engineering Corporation.
G. R. McLeod worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Angeline Sniegoski was a staff worker at Los Alamos during the Manhattan Project.
Martin Punis was a laboratory helper at the Chicago Met Lab during the Manhattan Project.
Fred Dennis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
