Farr L. Hurst

Howard P. Doyle

Howard Doyle worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Alfred Nier

Alfred Nier (1911 – 1994) was an American physicist. Nier was a pioneer in the field of mass spectrometry.

O.W. Johnson

Louis H. Hempelmann

Louis Henry Hempelmann (1914-1993) was Director of the Health Group at the Los Alamos site of the Manhattan Project.