- Bownocker, J. A. 1865-19282
- Cowen, Clinton2
- Federal Railroad Administration2
- Finley, A. (Anthony)2
- Hartzell, Glenn W.2
- Mitchell, S. Augustus (Samuel Augustus), 1792-18682
- Newberry, J. S. (John Strong), 1822-18922
- Risser, Michele.2
- United States. General Land Office2
- United States. Soil Conservation Service2
- Alkire, Robert L. 1910-1
- American Central Railway Company.1
- Andrewes, R. (Robert),Stone, William James, 1798-1865.1
- Baranoski, Mark T.1
- Bartholomew, John, 1831-18931
- Bien, Julius, 1826-19091
- Bier, James Allen.1
- Big Ten Academic Alliance Geospatial Information Network1
- Bower, C. W.1
- Bownocker, J. A. (John Adams), 1865-19281