
The Canada-United States border cuts sharply through this high-altitude landscape within the Tongass National Forest, following a path defined by the peaks of the Coast Mountains. This survey documents a wilderness of ice and rock where human footprints are largely absent, dominated instead by the Chickamin Glacier and the Leduc River. High summits along the international boundary, including Mt Willibert, Mt John Jay, and Mt Upshur, mark the literal edge of the nation. The township lines of t65s r97e and t66s r97e overlay a terrain where the lack of roads or settlements highlights the isolation of this corner of the Alaska-British Columbia frontier in the early twenty-first century.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Bradfield Canal
USGS Topo · 1:250,000
1954 · Bradfield Canal
USGS Topo · 1:250,000
1955 · Bradfield canal B-2
USGS Topo · 1:63,360
1955 · Bradfield canal A-2
USGS Topo · 1:63,360
1955 · Bradfield Canal A-1
USGS Topo · 1:63,360
1955 · Bradfield Canal
USGS Topo · 1:250,000
1973 · Bradfield Canal B-2
USGS Topo · 1:63,360
1996 · Bradfield Canal A-1
USGS Topo · 1:63,360
1997 · Bradfield Canal A-1
USGS Topo · 1:63,360
2000 · Bradfield Canal A-1
USGS Topo · 1:63,360