Township of Nunda
- Nun-1, John B Walkup House, 5215 Walkup Road, Crystal Lake
- Nun-2, Columbus Wallace House, 36 North Virginia Rd., Crystal Lake
- Nun-3, Colonel Palmer House, 660 E. Terra Cotta Avenue, Crystal Lake
- Nun-4, Ellsworth House, 155 E. Terra Cotta Avenue, SE Corner of Ellsworth Street and 155 E Terra Cotta Avenue, Crystal Lake
- Nun-5, McMillan House, east side of Route 31 across from the American Terra Cotta Factory
Town of Nunda and McHenry County Maps