National Museum of Nuclear Science & History
George Briggs was only 20 years old when he began working with the Special Engineer Detachment at Los Alamos.
F. A. Wallin worked for the Kellex Corporation at the K-25 Plant.
Granville K. Hartley served in the 1027th Air Material Squadron.
Smith worked at the 100-D Area at Hanford during the Manhattan Project.
