National Museum of Nuclear Science & History
C. L. Little worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
U. W. Allen worked for the William A. Pope Company.
G. Rotunno served in the 390th Air Service Group.