
Dempsey Ridge and the Tunp Range dominate this high-desert landscape in Lincoln County, where dramatic elevation changes define the local topography. A significant portion of the northeastern quadrant is dedicated to the Fossil Butte National Monument, an area globally recognized for its Eocene-era fossil preservation. The rugged terrain is carved by seasonal watercourses such as Rock Cr and Twin Cr, while the Fossil Lake Trl provides access to the prehistoric lakebed sites that characterize the region's geological significance.
24 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 · Sage
USGS Topo · 1:62,500
1954 · Ogden
USGS Topo · 1:250,000
1954 · Kemmerer
USGS Topo · 1:62,500
1958 · Ogden
USGS Topo · 1:250,000
1960 · Ogden
USGS Topo · 1:250,000
1962 · Bell Butte NE
USGS Topo · 1:24,000
1962 · Windy Point
USGS Topo · 1:24,000
1962 · Warfield Creek
USGS Topo · 1:24,000
1979 · Kemmerer
USGS Topo · 1:100,000
1985 · The Rock Slide
USGS Topo · 1:24,000