National Museum of Nuclear Science & History
Frank Smith worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Klaus Fuchs (1911-1988) was a German theoretical physicist and spy who worked at Los Alamos during the Manhattan Project and passed atomic secrets to the Soviet Union.
Leland worked in the 200 E Area at Hanford during the Manhattan Project.
J. O. Donley worked at the 200 West Area at Hanford during the Manhattan Project.