National Register of Historic Places
Sylvanus Johnson House
Listed federally as Johnson, Sylvanus, House
Iowa City, Johnson County, Iowa
The record
- Listed
- December 6, 1990
- Type
- Building
- Address
- 2155 Prairie du Chien Rd., Iowa City
- County
- Johnson
- State
- Iowa
- Period of significance
- 1850 to 1874
- Contributing resources
- 1 building
- Coordinates
- 41.69060, -91.52554
- Reference number
- 90001857
Slide toward Today to fade the historical sheet and see the modern map underneath.
David Rumsey Map Collection, Stanford LibrariesUSGS Historical Topographic Map CollectionDavid Rumsey Map Collection, Stanford LibrariesBarry Lawrence Ruderman Map Collection, Stanford LibrariesBarry Lawrence Ruderman Map Collection, Stanford Libraries