National Register of Historic Places
Asa Hanson Block
Listed federally as Hanson, Asa, Block
Portland, Cumberland County, Maine
The record
- Listed
- December 31, 2001
- Type
- Building
- Address
- 548-550 Congress St., Portland
- County
- Cumberland
- State
- Maine
- Period of significance
- 1875 to 1899
- Contributing resources
- 1 building
- Coordinates
- 43.65532, -70.26140
- Reference number
- 01001418
Slide toward Today to fade the historical sheet and see the modern map underneath.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford Libraries