A map of the Chestnut Hill region of Massachusetts, and various features sharing that designation.
Data Sources:
https://collections.leventhalmap.org/search/commonwealth:js956k921
https://maps.brooklinema.gov/datasets/d7f903b7592f47ec9bceaee9fde74591_8
http://www.newtonma.gov/gov/it/gis/gis_historic_districts.asp
http://www.newtonma.gov/gov/it/gis/gis_property_boundaries.asp
https://docs.digital.mass.gov/dataset/massgis-data-mbta-rapid-transit
https://docs.digital.mass.gov/dataset/massgis-data-community-boundaries-towns
https://docs.digital.mass.gov/dataset/massgis-data-massdep-hydrography-125000
https://docs.digital.mass.gov/dataset/massgis-data-zip-codes-5-digit-here-navteq-0

https://docs.digital.mass.gov/dataset/massgis-data-protected-and-recreational-openspace
Own work
Belg4mit