James T. Bowling

Ruby P. Kidd

Ruby Kidd worked for the Kellex Corporation at the K-25 Plant.

G. E. Smith

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.

Horace O. France

Horace Owen France was an associate biologist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.