National Register of Historic Places
George and Mary Koch Farm
Listed federally as Koch, George and Mary, Farm
Twin Brooks, Grant County, South Dakota
The record
- Listed
- February 19, 2008
- Type
- Historic district
- Address
- 14849 474th Ave., Twin Brooks
- County
- Grant
- State
- South Dakota
- Period of significance
- 1900 to 1949
- Contributing resources
- 4 buildings, 1 object
- Coordinates
- 45.23222, -96.72283
- Reference number
- 08000048
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