
The Merrimack River and Parker River define this coastal landscape, creating a complex network of tidal flats and islands before reaching the Atlantic Ocean. Along the shoreline, the established barrier of Plum Island protects a vast salt marsh environment, much of which is dedicated to the Parker River National Wildlife Refuge. Inland, the settlement of Newburyport serves as a focal point, showing a dense grid of streets like Water Street and Hanover St that reflect its maritime heritage.
72 named features on this map. Tap any name to fly to it.
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3 editions found
1886 · Gloucester
USGS Topo · 1:62,500
1888 · Newburyport
USGS Topo · 1:62,500
1888 · Gloucester
USGS Topo · 1:62,500
1888 · Salem
USGS Topo · 1:62,500
1890 · Newburyport
USGS Topo · 1:62,500
1893 · Salem
USGS Topo · 1:62,500
1893 · Gloucester
USGS Topo · 1:62,500
1894 · Newburyport
USGS Topo · 1:62,500
1917 · Salem
USGS Topo · 1:62,500
1918 · Gloucester
USGS Topo · 1:62,500