Buffalo Gap National Grassland dominates the eastern portion of this landscape, marking the transition from Wyoming's high plains into South Dakota's Fall River County. The topography is defined by the drainage network of Moss Agate Cr, with its northern and southern forks carving subtle draws across the terrain. Transport in this rural borderland is centered on the historic corridor of Old Hwy 85, which runs north-south through the western sections. The map explicitly delineates the administrative and geographical divide between Niobrara County, Wyoming, and Fall River County, South Dakota, along the north-south axis of State Line Rd. This boundary provides a clear view of how land management and road networks intersect at the state line in the late 2010s.
13 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1902 · Edgemont
USGS Topo · 1:125,000
1950 · Edgemont SW
USGS Topo · 1:24,000
1950 · Burdock
USGS Topo · 1:24,000
1951 · Twentyone Divide
USGS Topo · 1:24,000
1955 · Hot Springs
USGS Topo · 1:250,000
1955 · Newcastle
USGS Topo · 1:250,000
1958 · Newcastle
USGS Topo · 1:250,000
1978 · Riverview
USGS Topo · 1:24,000
1978 · Mule Creek
USGS Topo · 1:24,000
1978 · Coffee Flats
USGS Topo · 1:24,000