The Marias River carves a deep, winding path through the western edge of this Chouteau County landscape, creating a stark contrast with the vast agricultural plateaus to the east. These higher elevations are defined by a network of drainage systems, including Black Coulee and O'Halon Coulee, which cut through the terrain toward the river basin. Landmarks such as Black Butte and Discovery Butte provide clear navigational points for researchers tracing the physical geography of North Central Montana.
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.
1906 · Lonesome
USGS Topo · 1:62,500
1919 · Big Sandy
USGS Topo · 1:125,000
1954 · Shelby
USGS Topo · 1:250,000
1958 · Shelby
USGS Topo · 1:250,000
1964 · Day School SW
USGS Topo · 1:24,000
1964 · Day School
USGS Topo · 1:24,000
1969 · Fourteenmile Coulee SW
USGS Topo · 1:24,000
1969 · Kenilworth
USGS Topo · 1:24,000
1969 · Dutch Henry Coulee
USGS Topo · 1:24,000
1969 · Kenilworth SW
USGS Topo · 1:24,000