National Museum of Nuclear Science & History
Herbert M. Parker (1910-1984) was a British-American medical physicist. He worked at Chicago, Oak Ridge, and Hanford during the Manhattan Project, and is perhaps best known for inventing the rep (a precursor of the rad) and helping develop the rem to measure radiation dosage.
William Dennes (1898-1982) was an American philosopher. Dennes arrived as a philosophy professor at the University of California, Berkeley in 1923.
E. W. McConnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George Zechman served in the 1395th Military Police Aviation.