Thunder Basin National Grassland dominates the southwestern portion of this landscape, marking a transition between the open range and the distinct geological features of the Wyoming plains. The map reveals a land defined by its drainages, where Inyan Kara Cr and Sheldon Cr carve paths through the terrain. The presence of Greenwood Cem near Wildcat Canyon provides a vital point of reference for genealogists and local historians tracing early inhabitants of this border region.
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.
1898 · Sundance
USGS Topo · 1:125,000
1902 · Sundance
USGS Topo · 1:125,000
1918 · Moorcroft
USGS Topo · 1:125,000
1954 · Gillette
USGS Topo · 1:250,000
1955 · Gillette
USGS Topo · 1:250,000
1957 · Nefsy Divide
USGS Topo · 1:62,500
1957 · Upton
USGS Topo · 1:62,500
1958 · Gillette
USGS Topo · 1:250,000
1958 · Inyan Kara Mountain
USGS Topo · 1:62,500
1958 · Sundance
USGS Topo · 1:62,500