Thomas H. Fithian

Roswell L. Pooler

Roswell Pooler served in the Army at Los Alamos during the Manhattan Project.

Joseph A. Haaga

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.

H. F. Nunn

Arthur Bluemer