The international boundary between Alaska and Canada defines the southwestern corner of this survey, where the United States of America meets British Columbia. A small portion of the Tongass NF is captured here, providing a precise look at the remote wilderness where national forest land reaches the edge of the border. This map reflects the landscape as it appeared in 2017, focusing on the high-latitude terrain and the formal demarcation of the boundary line in an area where human settlement is absent and natural features dominate the topography.
3 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1948 · Skagway C-1
USGS Topo · 1:63,360
1949 · Atlin
USGS Topo · 1:250,000
1949 · Skagway B-1
USGS Topo · 1:63,360
1951 · Skagway C-1
USGS Topo · 1:63,360
1951 · Atlin
USGS Topo · 1:250,000
1951 · Skagway B-1
USGS Topo · 1:63,360
1952 · Skagway
USGS Topo · 1:250,000
1960 · Atlin B-8
USGS Topo · 1:63,360
1960 · Atlin
USGS Topo · 1:250,000
1961 · Skagway
USGS Topo · 1:250,000