National Museum of Nuclear Science & History
F. A. Thomas worked for the Edenfield Electric Company.
E. M. Pownall worked for the Edenfield Electric Company.
Carruthers worked in the United States Engineer District Office.
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).
