Kirby and Winchester anchor this portion of the Bighorn Basin, where the Bighorn River carves through a landscape defined by significant topographic relief and agricultural engineering. The settlement of Kirby is centrally located, served by Kirby Ditch, while the northern reaches include the Bluff Ditch and the expansive Tie Down Flats. The map reveals a complex network of drainage features, including Sand Draw, Walters Draw, and Coal Draw, which illustrate the natural erosion patterns of the region's arid terrain.
27 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.
1914 · Blue Mesa
USGS Topo · 1:62,500
1916 · Blue Mesa
USGS Topo · 1:62,500
1945 · Kirby
USGS Topo · 1:62,500
1946 · Kirby
USGS Topo · 1:62,500
1955 · Thermopolis
USGS Topo · 1:250,000
1958 · Thermopolis
USGS Topo · 1:250,000
1960 · Red Hole
USGS Topo · 1:24,000
1960 · Thermopolis
USGS Topo · 1:24,000
1962 · Thermopolis
USGS Topo · 1:250,000
1965 · Rattlesnake Gulch
USGS Topo · 1:24,000