
Tolovana River winds through the northern reaches of this Yukon-Koyukuk interior, establishing a drainage pattern that defines the local topography. This 2017 survey illustrates a landscape primarily shaped by its waterways, including the Tutalina River which flows across the southern sections. The map reveals the intricate network of tributaries that feed these larger rivers, such as Duncan Cr and Colorado Cr. Organized under the Public Land Survey System, the terrain is divided into townships including t9n r2w and t9n r1w, reflecting the systematic grid used to manage this expansive Alaskan wilderness. The contour lines trace significant elevation changes between the river valleys, providing a clear picture of the watershed as it stood in the early 21st century.
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This is the sole edition of this map. No revisions or reprints were ever made.
1945 · Livengood
USGS Topo · 1:250,000
1951 · Livengood
USGS Topo · 1:250,000
1951 · Livengood C-2
USGS Topo · 1:63,360
1951 · Livengood B-2
USGS Topo · 1:63,360
1954 · Livengood C-2
USGS Topo · 1:63,360
1954 · Livengood B-3
USGS Topo · 1:63,360
1954 · Livengood B-2
USGS Topo · 1:63,360
1954 · Livengood C-3
USGS Topo · 1:63,360
1956 · Livengood
USGS Topo · 1:250,000
1964 · Livengood
USGS Topo · 1:250,000