You searched for: Institution Harvard Remove constraint Institution: Harvard Place Massachusetts Remove constraint Place: Massachusetts Place Atlantic Ocean Remove constraint Place: Atlantic Ocean Data type Polygon Remove constraint Data type: Polygon Year 2003 Remove constraint Year: 2003
2003. MassGIS (Office : Mass.). This datalayer contains a polygon feature representing an ocean mask for the coast of Massachusetts and surrounding New England coastline. It was ... Office of Geographic and Environmental Information (MassGIS).