2017 Map of Petersburg B-2 NW
USGS Topo · Published 2017About this map
Zarembo Island and Vank Island anchor this coastal survey within the massive Tongass National Forest, illustrating the maritime geography of Southeast Alaska. The map traces the intricate shoreline where Sumner Strait meets the Gulf of Alaska, revealing sheltered waters like Roosevelt Harbor and the narrow inlet of Deep Bay. These coastal features have long served as vital navigational landmarks for regional fishing and transport.
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Map Details
Editions of this 2017 Petersburg B-2 NW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1948 · Petersburg C-2
USGS Topo · 1:63,360
1948 · Petersburg B-2
USGS Topo · 1:63,360
1948 · Petersburg C-3
USGS Topo · 1:63,360
1948 · Petersburg B-3
USGS Topo · 1:63,360
1951 · Petersburg B-3
USGS Topo · 1:63,360
1951 · Petersburg C-2
USGS Topo · 1:63,360
1952 · Petersburg
USGS Topo · 1:250,000
1953 · Petersburg B-2
USGS Topo · 1:63,360
1953 · Petersburg C-3
USGS Topo · 1:63,360
1960 · Petersburg
USGS Topo · 1:250,000