National Museum of Nuclear Science & History
C. W. McCollum worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walter Horne worked on the Manhattan Project as a chemist at the Y-12 Plant in Oak Ridge Tennesee from 1943 to 1945.
Peter Korzaan served the Manhattan Project in the Provisional Engineering Detachment (PED) at Los Alamos from 1945 to 1946.
Thomas Brill was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
