Hugo Griep

W. G. Barnett

Howard S. Livingston

 Livingston worked in the 100 F Area at Hanford 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.

J. Nelson Tubb

Nelson Tubb worked for the Tennessee Eastman Corporation at the Y-12 Plant.