
Fortymile River headwaters dominate this 1952 topographic study, where the Dennison Fork meets the complex drainage systems of the eastern Alaska interior. The landscape is defined by the convergence of major travel corridors, including the intersection of the Alaska Highway and the Taylor Highway in the southwest corner. These routes provided essential access to the remote backcountry shortly after their construction, linking the region to both the Yukon and the interior.
11 named features on this map. Tap any name to fly to it.
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2 editions found
1948 · Tanacross A-3
USGS Topo · 1:63,360
1948 · Tanacross A-4
USGS Topo · 1:63,360
1948 · Tanacross B-3
USGS Topo · 1:63,360
1949 · Tanacross
USGS Topo · 1:250,000
1949 · Tanacross B-4
USGS Topo · 1:63,360
1949 · Tanacross B-3
USGS Topo · 1:63,360
1950 · Tanacross
USGS Topo · 1:250,000
1951 · Tanacross B-4
USGS Topo · 1:63,360
1952 · Tanacross A-4
USGS Topo · 1:63,360
1952 · Tanacross A-3
USGS Topo · 1:63,360