National Museum of Nuclear Science & History
John Pyle was a research assistant at the Chicago Met Lab during the Manhattan Project.
Joseph L. Connaughton served in the 393rd Bombardment Squadron.
W. T. Hanson, Sr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alfred Nier (1911 – 1994) was an American physicist. Nier was a pioneer in the field of mass spectrometry.
A. H. Caldwell worked for the G.G. Ray Company.