National Museum of Nuclear Science & History
C. A. McAlister worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. A. Bridgewater worked for the Roane-Anderson Company.
Mills worked in the 300 Area at Hanford during the Manhattan Project.
Clarence H. Mathews was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Col. Whitney Ashbridge was the Commander of the Army Post at Los Alamos during the Manhattan Project.