
Bonasila River defines the landscape of this portion of the Yukon-Koyukuk Census Area, winding through a complex network of wetlands and oxbow lakes. The river's serpentine path through the southern half of the quadrangle suggests a dynamic alluvial environment where the watercourse frequently shifts over time. This interior Alaskan terrain is primarily documented through its township and range lines, including t29n r60w, t29n r59w, and t28n r60w, which provide the legal framework for this expansive wilderness. The absence of road infrastructure or permanent settlements underscores the isolation of this river valley, making the waterway the primary point of reference for anyone navigating or studying the hydrologic patterns of the region.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Holy Cross
USGS Topo · 1:250,000
1952 · Holy Cross B-3
USGS Topo · 1:63,360
1952 · Holy Cross C-3
USGS Topo · 1:63,360
1952 · Holy Cross C-4
USGS Topo · 1:63,360
1952 · Holy Cross B-4
USGS Topo · 1:63,360
1952 · Holy Cross
USGS Topo · 1:250,000
2017 · Holy Cross B-3 NE
USGS Topo · 1:25,000
2017 · Holy Cross C-4 SE
USGS Topo · 1:25,000
2017 · Holy Cross C-4 NE
USGS Topo · 1:25,000
2017 · Holy Cross C-3 NE
USGS Topo · 1:25,000