National Museum of Nuclear Science & History
Herschel Warren was a staff worker at Los Alamos during the Manhattan Project.
Albert Cahn, Jr. (1910-1978) was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Self worked for Stone and Webster Engineering Corporation.
C. A. McAlister worked for the Tennessee Eastman Corporation at the Y-12 Plant.