Walking tours of Portland
More of the dated building in Portland went up in the 1860s than in any other decade. Federal is the style recorded most often on these buildings.
One themed route run through those listings. The one route here follows one kind of building. A subject becomes a route only where the register holds enough of it close enough together to walk.
Every listing in Portland → · 99 in all
The routes
Every route holds at least ten stops and stays under two and a half miles. Routes are computed from the coordinates in the National Park Service National Register spatial data or, where it has no point, Wikidata, and the distances are straight lines between stops. Listings with a restricted address in the Register are never mapped and never become stops. Data refreshed November 02, 2026.
Local history books for Portland
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Henry Wadsworth Longfellow in PortlandJohn William Babin and Allan M. Levinsky, 2015Find at Bookshop.org
Maine travel guides
Titles come from Open Library's catalog, matched by subject heading or by title.