2021 Map of Petersburg B-6 SE
USGS Topo · Published 2021About this map
Sumner Strait dominates this maritime survey, illustrating the vast open waters between islands in the Prince of Wales-Hyder Census Area. The chart focuses primarily on these navigational waters, providing critical data on the coastal transitions of the Alexander Archipelago. Along the shoreline, prominent landmarks like Boulder Point and the small outcropping of Labouchere Island offer the only breaks in the aquatic landscape.
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Map Details
Editions of this 2021 Petersburg B-6 SE Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1948 · Petersburg A-6
USGS Topo · 1:63,360
1948 · Petersburg B-6
USGS Topo · 1:63,360
1949 · Petersburg B-5
USGS Topo · 1:63,360
1949 · Petersburg A-5
USGS Topo · 1:63,360
1951 · Petersburg B-6
USGS Topo · 1:63,360
1951 · Petersburg A-6
USGS Topo · 1:63,360
1952 · Petersburg
USGS Topo · 1:250,000
1953 · Petersburg B-5
USGS Topo · 1:63,360
1953 · Petersburg A-5
USGS Topo · 1:63,360
1960 · Petersburg
USGS Topo · 1:250,000