
Little Missouri National Grassland encompasses this corner of Slope County, where the high plains are deeply dissected by the winding course of the Little Missouri River. The map reveals a remote ranching landscape during the late 1990s, defined by isolated outposts such as Brown Ranch and Williams Ranch. These sites are linked by primitive roads and four-wheel-drive trails that navigate the complex drainage systems of the Cannonball River and numerous tributaries like Horse Creek and Indian Creek.
16 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.
1953 · Miles City
USGS Topo · 1:250,000
1953 · Dickinson
USGS Topo · 1:250,000
1957 · Dickinson
USGS Topo · 1:250,000
1957 · Miles City
USGS Topo · 1:250,000
1958 · Miles City
USGS Topo · 1:250,000
1979 · Three V Crossing
USGS Topo · 1:24,000
1980 · Pretty Butte
USGS Topo · 1:24,000
1980 · Marmarth
USGS Topo · 1:24,000
1980 · Boyce Creek West
USGS Topo · 1:24,000
1980 · Belfield
USGS Topo · 1:100,000