National Museum of Nuclear Science & History
A. C. Blackman worked for the Edenfield Electric Company.
E. H. McDaniel worked for the Edenfield Electric Company.
B. Roswell Russell worked at the Metallurgical Laboratory in Chicago during the Manhattan Project. He was one of seventy signers of the Szilard Petition.
George Francis McEwen was born on June 16, 1882 in Manchester, Iowa. He attended Iowa State College.
J. W. Barnett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
