2021 Map of Petersburg D-4 NE
USGS Topo · Published 2021About this map
Kupreanof Island dominates this portion of the Alexander Archipelago, showing a wilderness landscape within the Tongass National Forest as it was documented in 2021. The terrain is defined by the significant elevations of the Missionary Range, with high points including Sherman Peak and Sheridan Peak overlooking the eastern coast. Along the northern shoreline, Cape Strait provides a nautical landmark where the land meets Frederick Sound.
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Map Details
Editions of this 2021 Petersburg D-4 NE Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1948 · Sumdum A-4
USGS Topo · 1:63,360
1951 · Petersburg D-4
USGS Topo · 1:63,360
1951 · Sumdum A-4
USGS Topo · 1:63,360
1952 · Petersburg
USGS Topo · 1:250,000
1952 · Sumdum
USGS Topo · 1:250,000
1960 · Petersburg
USGS Topo · 1:250,000
1961 · Petersburg D-3
USGS Topo · 1:63,360
1961 · Sumdum A-3
USGS Topo · 1:63,360
1961 · Sumdum
USGS Topo · 1:250,000
1992 · Petersburg D-4 SE
USGS Topo · 1:25,000