2021 Map of Petersburg D-1 NE
USGS Topo · Published 2021About this map
Leconte Glacier dominates the northern reaches of this glaciated landscape, situated within the expansive Tongass National Forest. This remote section of the Alaskan wilderness is defined by its massive ice fields and high-altitude peaks, including Mt Pratt, which towers over the surrounding terrain. Further south, the Great Glacier emphasizes the dynamic alpine environment of the region. A significant portion of this map tracks the international boundary where the United States of America and Canada meet, as well as the administrative division between the Petersburg Borough and the Wrangell City and Borough. The absence of roads or permanent settlements highlights the map's focus on surveying some of the most isolated glacial topography in North America.
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Map Details
Editions of this 2021 Petersburg D-1 NE Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1951 · Bradfield Canal
USGS Topo · 1:250,000
1952 · Petersburg
USGS Topo · 1:250,000
1952 · Sumdum
USGS Topo · 1:250,000
1954 · Bradfield Canal
USGS Topo · 1:250,000
1955 · Bradfield canal D-6
USGS Topo · 1:63,360
1955 · Bradfield Canal
USGS Topo · 1:250,000
1960 · Petersburg
USGS Topo · 1:250,000
1960 · Sumdum A-1
USGS Topo · 1:63,360
1961 · Petersburg D-1
USGS Topo · 1:63,360
1961 · Sumdum
USGS Topo · 1:250,000