
The remote Maine wilderness where the Somerset Co Piscataquis Co line divides the landscape is defined by the complex headwaters of the Allagash wilderness. Centered on Maple Ridge, this terrain transitions from the heights down to the extensive wetlands and water bodies that feed the legendary north-flowing river system. The northern edge is dominated by the reach of Chemquasabamticook Lake and its tributaries, including Ross Inlet and the North Branch Ross Inlet.
16 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Baker Lake
USGS Topo · 1:62,500
1954 · Allagash Lake
USGS Topo · 1:62,500
1954 · Presque Isle
USGS Topo · 1:250,000
1955 · Beaver Pond
USGS Topo · 1:62,500
1955 · Clayton Lake
USGS Topo · 1:62,500
1958 · Presque Isle
USGS Topo · 1:250,000
1960 · Presque Isle
USGS Topo · 1:250,000
1961 · Allagash Lake
USGS Topo · 1:62,500
1962 · Baker Lake
USGS Topo · 1:62,500
1986 · Beaver Pond SE
USGS Topo · 1:24,000