
Blackleaf sits at the base of the eastern Front, where the prairie begins its transition into the high foothills of the Rockies. This area is characterized by a network of drainage features including Middle Fork Dry Fork Marias River and the South Fork Dry Fork Marias River, which carve distinct paths through the landscape. Large portions of the territory are designated as the Blackfoot Valley Conservation Area, reflecting a landscape managed for habitat and open space.
20 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.
1903 · Saypo
USGS Topo · 1:125,000
1914 · Heart Butte
USGS Topo · 1:125,000
1918 · Heart Butte
USGS Topo · 1:125,000
1920 · Choteau
USGS Topo · 1:125,000
1920 · Dupuyer
USGS Topo · 1:125,000
1936 · Pendroy
USGS Topo · 1:48,000
1941 · Pendroy
USGS Topo · 1:62,500
1955 · Choteau
USGS Topo · 1:250,000
1957 · Choteau
USGS Topo · 1:250,000
1958 · Choteau
USGS Topo · 1:250,000