The Missouri River carves a winding path through the northern plains of Chouteau County, creating distinctive geographic markers like Evans Bend and Shonkin Bar. This ranching landscape is defined by the drainage systems of Shonkin Creek and several deep coulees, including O'Hanlon Coulee and Boyle Coulee. The map provides a detailed look at the rural landholdings of the early 21st century, identifying specific family operations such as the Streit Ranch, Freiling Ranch, and the O'Hara Brothers Ranch.
32 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 · Rocky Lake
USGS Topo · 1:24,000
1953 · Loma East
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
1957 · Great Falls
USGS Topo · 1:250,000