2017 Map of Petersburg B-1 SW
USGS Topo · Published 2017About this map
Wrangell Island dominates this portion of the Alexander Archipelago, showing a landscape defined by dense drainages and steep coastal ridges within the Tongass National Forest. The 2017 survey reveals the intricate hydrology of the island, where Pats Creek and Salamander Cr flow through heavily forested terrain toward the Gulf of Alaska.
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Map Details
Editions of this 2017 Petersburg B-1 SW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1948 · Petersburg A-1
USGS Topo · 1:63,360
1948 · Petersburg A-2
USGS Topo · 1:63,360
1948 · Petersburg B-2
USGS Topo · 1:63,360
1948 · Petersburg B-1
USGS Topo · 1:63,360
1951 · Petersburg A-1
USGS Topo · 1:63,360
1952 · Petersburg
USGS Topo · 1:250,000
1953 · Petersburg A-2
USGS Topo · 1:63,360
1953 · Petersburg B-2
USGS Topo · 1:63,360
1955 · Petersburg B-1
USGS Topo · 1:63,360
1960 · Petersburg
USGS Topo · 1:250,000