You searched for: Format Shapefile Remove constraint Format: Shapefile Subject structure Remove constraint Subject: structure Institution Harvard Remove constraint Institution: Harvard Place Massachusetts Remove constraint Place: Massachusetts Data type Polygon Remove constraint Data type: Polygon Year 2014 Remove constraint Year: 2014
2014. Cambridge (Mass.). Geographic Information Systems. This polygon layer contains buildings, sites, structures, objects, and districts that have been placed on the National Register of Historic Places ... Cambridge (Mass.). Geographic Information Systems.
2014. Cambridge (Mass.). Geographic Information Systems. This layer contains polygon features representing stairs in Cambridge, Massachusetts, 2010. City of Cambridge IT Department.