
West Knee and East Knee anchor the high ground in this section of Chouteau County, where the topography is defined by the erosion of the plains into distinct drainage systems. The northern portion of the quadrangle is marked by Pondera Coulee, while Basin Coulee cuts through the central landscape, illustrating the natural watercourses that have historically dictated land use and travel routes.
18 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.
1886 · Great Falls
USGS Topo · 1:250,000
1949 · Timber Coulee
USGS Topo · 1:62,500
1950 · Timber Coulee
USGS Topo · 1:62,500
1950 · Dent Bridge
USGS Topo · 1:62,500
1954 · Great Falls
USGS Topo · 1:250,000
1954 · Shelby
USGS Topo · 1:250,000
1957 · Great Falls
USGS Topo · 1:250,000
1958 · Shelby
USGS Topo · 1:250,000
1970 · Carlson Coulee
USGS Topo · 1:24,000
1970 · Knees NE
USGS Topo · 1:24,000