Sun Prairie Flats dominates the central portion of this Phillips County landscape, illustrating a classic expanse of Montana prairie characterized by seasonal drainages and subtle depressions. The map reveals a complex system of dry washes and coulees, most notably The Big Sag and the converging branches of South Fork Sheep Coulee and North Fork Sheep Coulee. These features represent the drainage network feeding into Sheep Coulee, providing vital topographic context for the semi-arid region.
14 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.
1954 · Jordan
USGS Topo · 1:250,000
1954 · Glasgow
USGS Topo · 1:250,000
1956 · Jordan
USGS Topo · 1:250,000
1957 · Glasgow
USGS Topo · 1:250,000
1958 · Glasgow
USGS Topo · 1:250,000
1958 · Jordan
USGS Topo · 1:250,000
1964 · Jordan
USGS Topo · 1:250,000
1965 · Coal Mine Hill
USGS Topo · 1:24,000
1965 · Sun Prairie
USGS Topo · 1:24,000
1965 · Whitcomb Lake
USGS Topo · 1:24,000