National Register of Historic Places
Oliver G. Traphagen House
Listed federally as Traphagen, Oliver G., House
Duluth, St. Louis County, Minnesota
The record
- Listed
- April 4, 1975
- Type
- Building
- Address
- 1509-1511 E. Superior St., Duluth
- County
- St. Louis
- State
- Minnesota
- Period of significance
- 1875 to 1899
- Contributing resources
- 1 building
- Coordinates
- 46.80190, -92.07971
- Reference number
- 75002091
Slide toward Today to fade the historical sheet and see the modern map underneath.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesBarry Lawrence Ruderman Map Collection, Stanford LibrariesUSGS Historical Topographic Map CollectionDavid Rumsey Map Collection, Stanford Libraries