The Missouri River carves a deep, winding canyon through the high plains of Chouteau County, creating a dramatic landscape defined by severe elevation changes and isolated geological formations. This reach of the river is punctuated by distinctive river-side landmarks like Pilot Rock and LaBarge Rock, which have served as essential navigational markers for centuries.
13 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
1919 · Big Sandy
USGS Topo · 1:125,000
1953 · Eagle Buttes
USGS Topo · 1:24,000
1953 · Verona
USGS Topo · 1:24,000
1953 · Big Bend School
USGS Topo · 1:24,000
1953 · Lonetree Coulee
USGS Topo · 1:24,000
1953 · Pilot Rock
USGS Topo · 1:24,000
1953 · Havre
USGS Topo · 1:250,000