
Rapid River flows through the northern reaches of this landscape in the Yukon-Koyukuk region, carving a path through the high-elevation terrain. This 2018 survey illustrates a section of Alaska defined by its complex topography and lack of established infrastructure, centered on the intersection of several townships including T32n R29e and T31n R30e. The map serves as a primary record of the drainage patterns and land divisions within this portion of the Coleen river system. Outside of the primary waterway, the area consists of high ridges and narrow valleys, with the public land survey system lines providing the only structural overlay on this unpopulated expanse of the Alaska-Yukon borderlands.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Coleen
USGS Topo · 1:250,000
1956 · Coleen
USGS Topo · 1:250,000
1956 · Coleen B-1
USGS Topo · 1:63,360
1990 · Coleen C-1
USGS Topo · 1:63,360
2018 · Coleen C-1 SW
USGS Topo · 1:25,000
2018 · Coleen B-1 NE
USGS Topo · 1:25,000
2018 · Coleen B-1 NW
USGS Topo · 1:25,000
2018 · Coleen C-1 NW
USGS Topo · 1:25,000
2018 · Coleen C-1 NE
USGS Topo · 1:25,000