National Museum of Nuclear Science & History
Harold F. Seaman served in the 603rd Air Engineering Squadron.
Joseph “Joe” A. Haaga (1919-1974) was a nuclear engineer who worked on the Manhattan Project. Born in 1919, Haaga graduated from Notre Dame in June 1940 with a B.
G. E. Freeman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. F. Koch worked for the Tennessee Eastman Corporation at the Y-12 Plant.
