Aziscohos Lake and the southern reaches of Upper Richardson Lake define this pocket of Oxford County, where high peaks and sprawling wetlands create a complex hydrological network. The land rises sharply toward Aziscohos Mtn and Observatory Mtn, flanking a series of interior waters including Richardson Pond and the smaller Pepperpot Pond. Access to this remote timberland is traced via established routes like Lincoln Pond Rd and Upper Dam Rd, which skirt the edges of major water bodies. The presence of features like Beaver Island and Big Beaver Island within the West Arm Upper Richardson Lake indicates the importance of these waterways as central landmarks in a landscape primarily shaped by glacial activity and modern forest management.
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This is the sole edition of this map. No revisions or reprints were ever made.
1927 · Second Lake
USGS Topo · 1:62,500
1930 · Errol
USGS Topo · 1:62,500
1931 · Cupsuptic
USGS Topo · 1:48,000
1932 · Second Lake
USGS Topo · 1:62,500
1934 · Cupsuptic
USGS Topo · 1:62,500
1934 · Errol
USGS Topo · 1:62,500
1935 · Cupsuptic
USGS Topo · 1:62,500
1940 · Oquossoc
USGS Topo · 1:62,500
1942 · Oquossoc
USGS Topo · 1:62,500
1949 · Jackman
USGS Topo · 1:250,000