
Katlitna River winds through this interior Alaskan wilderness, cutting through a landscape of countless unnamed lakes and complex wetlands. This 2019 survey of the Yukon-Koyukuk Census Area reveals a region defined entirely by its natural hydrology, largely devoid of human infrastructure or named settlements. The mapping emphasizes the intricate drainage patterns within the boundaries of t31n r33w and t31n r32w, where the shifting course of the river creates a mosaic of water and land. For those interested in the raw geography of the Alaskan interior, this sheet documents a modern snapshot of a terrain still governed by seasonal water cycles rather than development.
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This is the sole edition of this map. No revisions or reprints were ever made.
1949 · McGrath
USGS Topo · 1:250,000
1950 · McGrath
USGS Topo · 1:250,000
1953 · McGrath D-5
USGS Topo · 1:63,360
1954 · McGrath D-6
USGS Topo · 1:63,360
1954 · McGrath C-6
USGS Topo · 1:63,360
1955 · McGrath C-5
USGS Topo · 1:63,360
1958 · McGrath
USGS Topo · 1:250,000
2019 · McGrath D-5 NW
USGS Topo · 1:25,000
2019 · McGrath C-6 NE
USGS Topo · 1:25,000
2019 · McGrath C-5 NE
USGS Topo · 1:25,000