Black boundary/yellow area: South Portland Historic District boundaries.
Maroon shading: Buildings listed as contributing resources in the historic district.
Maroon asterisk: Contributing resource in the historic district that is not a building (Lair Hill Park).
Maroon double-dagger: Marks the former location of a resource (Fourth Presbyterian Church) that was identified as a contributing feature in the historic district at the time of listing on the National Register, but which was either demolished or relocated by June 30, 2011 (date of Google Earth satellite imagery).
White numbers: Represent the locations of contributing resources in the historic district that are also listed individually on the National Register:
Exported screenshot from OpenStreetMap, with district boundaries and shading and some titles drawn by uploader. Location and boundary data are derived from the historic district's National Register nomination form.
Author
Base map: OpenStreetMap contributors District boundaries/shading:Ian Poellet
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