National Register of Historic Places
Knapp Ranch
Ortley vicinity, Roberts County, South Dakota
The record
- Listed
- April 14, 2005
- Type
- Historic district
- Address
- 13168 450th Ave., Ortley vicinity
- County
- Roberts
- State
- South Dakota
- Period of significance
- 1900 to 1949
- Contributing resources
- 6 buildings
- Coordinates
- 45.47769, -97.20552
- Reference number
- 05000282
Slide toward Today to fade the historical sheet and see the modern map underneath.
The outline is the area recorded for this listing in National Park Service map data, drawn approximately.
David Rumsey Map Collection, Stanford LibrariesBarry Lawrence Ruderman Map Collection, Stanford LibrariesBarry Lawrence Ruderman Map Collection, Stanford LibrariesBarry Lawrence Ruderman Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesUSGS Historical Topographic Map Collection