You searched for: Subject Oceans Remove constraint Subject: Oceans Subject Transportation Remove constraint Subject: Transportation Institution Stanford Remove constraint Institution: Stanford Place Massachusetts Remove constraint Place: Massachusetts Place New York (State) Remove constraint Place: New York (State) Place New Hampshire Remove constraint Place: New Hampshire Data type Point Remove constraint Data type: Point
2012. I.M. Systems Group. This point shapefile represents marine aids to navigation in the Northeastern United States. The Coast Guard maintains systems of marine aids to na... Coastal Services Center (U.S.).
1996. Applied Science Associates. This point shapefile represents boat launching ramps in the northeastern United States. Boat launches are state, municipal, local, or privately own... Northeast Ocean Data.