
The Susulatna River meanders through this interior Alaska landscape, creating a complex network of oxbows and wetlands across the southern half of the terrain. Flowing through the Yukon-Koyukuk region, the river's path is defined by a broad, low-lying floodplain that contrasts sharply with the rising elevations to the north. In the northeast corner, Sunrise Cr cuts through the more pronounced relief, draining southward toward the valley floor. The map primarily documents a wilderness environment organized by the Public Land Survey System, including portions of t19s r19e and t20s r19e. The lack of named settlements or roads suggests a landscape largely shaped by natural hydrology and topographic contours rather than human infrastructure.
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This is the sole edition of this map. No revisions or reprints were ever made.
1950 · Medfra
USGS Topo · 1:250,000
1953 · Medfra C-4
USGS Topo · 1:63,360
1954 · Medfra C-5
USGS Topo · 1:63,360
1954 · Medfra D-5
USGS Topo · 1:63,360
1954 · Medfra D-4
USGS Topo · 1:63,360
1959 · Medfra
USGS Topo · 1:250,000
2019 · Medfra D-5 SW
USGS Topo · 1:25,000
2019 · Medfra C-5 NW
USGS Topo · 1:25,000
2019 · Medfra D-4 NW
USGS Topo · 1:25,000
2019 · Medfra D-4 SW
USGS Topo · 1:25,000