
Boundary Bald Mountain dominates this Somerset County landscape, a terrain defined by high ridges and a complex network of waterways that eventually feed the larger Penobscot drainage system. The drainage pattern is led by the South Branch Penobscot River, which is joined by several mountain-fed tributaries including Penobscot Brook, Hale Brook, and Fish Brook.
6 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.
1922 · Long Pond
USGS Topo · 1:62,500
1923 · Attean
USGS Topo · 1:62,500
1924 · Long Pond
USGS Topo · 1:62,500
1925 · Attean
USGS Topo · 1:62,500
1927 · Sandy Bay
USGS Topo · 1:48,000
1930 · Sandy Bay
USGS Topo · 1:62,500
1944 · Long Pond
USGS Topo · 1:62,500
1944 · Sandy Bay
USGS Topo · 1:62,500
1949 · Jackman
USGS Topo · 1:250,000
1950 · Attean
USGS Topo · 1:50,000