National Museum of Nuclear Science & History
Baldwin worked at the 100-F 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.
Murray M. Hillhouse served in the 1027th Air Material Squadron.
C. L. Quast worked for the Kellex Corporation at the K-25 Plant.
