The Marias River carves a distinctive path through the northeast corner of this high plains landscape in Chouteau County. The terrain is defined by dramatic elevation changes where the plateau drops toward the river valley, most notably at the Dry Fork Coulee. A network of drainage features like Chip Cr cut across the township sections of t26n r8e and t26n r9e, illustrating the complex natural irrigation of the Montana rangeland.
17 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.
1890 · Fort Benton
USGS Topo · 1:250,000
1892 · Fort Benton
USGS Topo · 1:250,000
1897 · Fort Benton
USGS Topo · 1:250,000
1953 · Tunis
USGS Topo · 1:24,000
1953 · O'Hanlon Coulee
USGS Topo · 1:24,000
1953 · Loma West
USGS Topo · 1:24,000
1954 · Great Falls
USGS Topo · 1:250,000
1954 · Fort Benton
USGS Topo · 1:24,000
1954 · Shelby
USGS Topo · 1:250,000
1957 · Great Falls
USGS Topo · 1:250,000