National Register of Historic Places
South Dakota Department of Transportation Bridge No. 55-030-418
Ortley vicinity, Roberts County, South Dakota
The record
- Listed
- December 9, 1999
- Type
- Structure
- Address
- State RR tracks over local Rd., Ortley vicinity
- County
- Roberts
- State
- South Dakota
- Period of significance
- 1900 to 1924
- Contributing resources
- 1 structure
- Coordinates
- 45.33009, -97.16520
- Reference number
- 99001437
Slide toward Today to fade the historical sheet and see the modern map underneath.
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