"Boston Research Map is an open source web mapping system tht is an ongoing project of the Boston Area Research Initiative (BARI) in conjunction with the WorldMap team (Harvard University). It is intended to help faculty and their students, policymakers and practitioners, and community members to explore the neighborhoods of Boston from their computer."
The Map works with Overlays: Place Location, Transportation, Health and Human Ecology, Society and Demographics, American Community Survey--US Census (2008-2010), Census 2010, Census 2000, American Community Survey (2005-2009), Historic Maps, Local Projects, Parcels, Political Boundaries and Areas, General. Click on an Overlay for specific places and data.
Fenway- (M.I.T. The Once and Future City)