National Museum of Nuclear Science & History
Frank Watson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. H. Everett worked for the Comstock-Bryant Electric Company.
Stanley Liebert was a machinist in the SAM Laboratory at Columbia University between 1944 and 1945.
S. H. Barrett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Henry Paul was a staff worker at Los Alamos during the Manhattan Project.
