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City
Philadelphia Historic Maps
City of Philadelphia —
Data includes historic maps of the City of Philadelphia that are shared in Atlas.phila.gov, allowing users to switch between current imagery and historic maps. -
City
Philadelphia Basemaps
City of Philadelphia —
Basemaps of the Philadelphia area, including from the Department of Records. -
City
Aerial Photography (imagery)
City of Philadelphia —
Data includes aerial photography of the City of Philadelphia.