
Canada Falls Lake and the South Branch Penobscot River dominate this portion of the Maine north woods, where the landscape is defined by an intricate network of waterways and timber access routes. The elevation rises sharply at Ironbound Mtn, which stands as a prominent landmark above the surrounding Ironbound Pond and Alder Pond. This modern survey illustrates how traditional logging infrastructure, such as Alder Brook Rd and Cunningham Rd, continues to navigate the complex hydrography of Mullen Brook and Hale Brook. The concentration of small water bodies like Trickey Ponds and Beaver Pond suggests a glacial terrain where drainage patterns have shaped the historical movement through Somerset County towards the South Branch Brassua Stream.
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This is the sole edition of this map. No revisions or reprints were ever made.
1921 · Brassua Lake
USGS Topo · 1:62,500
1922 · Long Pond
USGS Topo · 1:62,500
1923 · Brassua Lake
USGS Topo · 1:62,500
1924 · Long Pond
USGS Topo · 1:62,500
1944 · Brassua Lake
USGS Topo · 1:62,500
1944 · Long Pond
USGS Topo · 1:62,500
1949 · Jackman
USGS Topo · 1:250,000
1954 · Seboomook Lake
USGS Topo · 1:62,500
1954 · Millinocket
USGS Topo · 1:250,000
1956 · Penobscot Lake
USGS Topo · 1:62,500