2017 Map of Petersburg D-1 NE
USGS Topo · Published 2017About this map
LeConte Glacier and Great Glacier dominate this high-altitude landscape along the international border between Alaska and Canada. Situated within the Tongass National Forest, the terrain is defined by massive ice fields and prominent peaks such as Mt Pratt and Castle Mtn. The 2017 survey delineates the boundary between Petersburg Borough and Wrangell Borough, illustrating how administrative lines are drawn across the ice. Below the higher elevations, Shakes Glacier flows through the southern portion of the quadrangle. This map provides a detailed view of the glaciated topography of the Stikine-LeConte Wilderness area at a time when glacial boundaries remain a primary focus of geographical study in the region.
Find a feature on this map
15 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
Map Details
Editions of this 2017 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