
The international boundary of Canada forms the northern terminus of this landscape in Flathead Co, Montana. This high-altitude drainage basin is defined by the headwaters of numerous unnamed mountain streams that flow south and east across the border region. The map reveals the intricate hydrography of the northern Rocky Mountains at the very edge of the United States, providing a detailed view of the natural watercourses that shape the terrain before they consolidate into larger river systems. While modern in its 2024 publication, the lack of named roads or settlements emphasizes the wild, undeveloped character of this specific portion of the border, where the primary human-defined feature is the political boundary between nations.
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.
1906 · Kintla Lakes
USGS Topo · 1:125,000
1913 · Stryker
USGS Topo · 1:125,000
1916 · Stryker
USGS Topo · 1:125,000
1938 · Kintla Lakes
USGS Topo · 1:125,000
1957 · Kalispell
USGS Topo · 1:250,000
1960 · Kalispell
USGS Topo · 1:250,000
1961 · Kalispell
USGS Topo · 1:250,000
1966 · Mount Hefty
USGS Topo · 1:24,000
1966 · Tuchuck Mountain
USGS Topo · 1:24,000
1966 · Trailcreek
USGS Topo · 1:24,000