National Museum of Nuclear Science & History
Smoot worked at the 200 West Area at Hanford during the Manhattan Project.
A. O. Seidel worked for the Asbestos & Magnesia Materials Company.
Joe L. Filichia served in the 603rd Air Engineering Squadron.
Paris Howard was a member of the Special Engineering Detachment (SED) assigned to Los Alamos from May 1945 to April 1946.
