
Tongass National Forest dominates this Alaskan landscape, where the high summits of the Admiral Range rise above the coastal wilderness. This contemporary survey by the U.S. Geological Survey details a cluster of significant summits including Church Peak, Rodgers Peak, and the distinctive Saw Peaks. The complex drainage system of the Muddy River winds through the lower elevations, illustrating the intricate glacial and alpine topography of the Petersburg Borough. Land surveyors and wilderness researchers can trace the specific township and range lines across high points like House Peak and Dupont Peak, while the 80-foot contour intervals reveal the steep verticality of the Pin Peaks.
14 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1952 · Petersburg
USGS Topo · 1:250,000
1952 · Sumdum
USGS Topo · 1:250,000
1960 · Petersburg
USGS Topo · 1:250,000
1961 · Sumdum A-2
USGS Topo · 1:63,360
1961 · Petersburg D-3
USGS Topo · 1:63,360
1961 · Sumdum A-3
USGS Topo · 1:63,360
1961 · Petersburg D-2
USGS Topo · 1:63,360
1961 · Sumdum
USGS Topo · 1:250,000
1994 · Petersburg D-2
USGS Topo · 1:63,360
1995 · Petersburg D-3
USGS Topo · 1:63,360