National Register of Historic Places
Ellwood Mansion
De Kalb, De Kalb County, Illinois
The record
- Listed
- June 13, 1975
- Type
- Building
- Address
- 509 N. 1st St., De Kalb
- County
- De Kalb
- State
- Illinois
- Period of significance
- 1875 to 1924
- Contributing resources
- 4 buildings, 1 structure
- Coordinates
- 41.93511, -88.75244
- Reference number
- 75002075
Barry Lawrence Ruderman Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesBarry Lawrence Ruderman Map Collection, Stanford LibrariesBarry Lawrence Ruderman Map Collection, Stanford LibrariesHanna Holborn Gray Special Collections Research Center, University of Chicago Library