National Museum of Nuclear Science & History
Maryella Weaver was a staff worker at Los Alamos during the Manhattan Project.
Chemist Orville Hill joined the Met Lab at the University of Chicago in May of 1942, three months after it was created.
Heater worked at the 100-D Area at Hanford during the Manhattan Project.
Clarence D. McCain served in the 1027th Air Material Squadron.
