National Museum of Nuclear Science & History
T. A. Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dr. Lauren Donaldson (1903-1998) was an ichthyologist who was hired by the Manhattan Engineering District at Hanford to monitor effects of radioactive contamination in the Columbia River.
Elery M. Groves served in the 1027th Air Material Squadron.
Lansing Tryon was a staff worker at Los Alamos during the Manhattan Project.