National Museum of Nuclear Science & History
Charles Hobson worked for the United States Engineer District Office.
John D. Robey served in the radar section of the 393rd Bombardment Squadron.
Nathan Ballou (1919-2016) was an American chemist. He was born in 1919 in Rochester, Minnesota. In 1941 he received a bachelor’s degree from the Duluth State Teachers College (now the University of Minnesota Duluth).
Sam Anderson worked for the Roane-Anderson Company.
Attended the University of Illinois.
