Sawmill Canyon and the surrounding high plains of Natrona County define this 2017 topographic study, where the landscape is marked by a complex network of seasonal drainages and ephemeral watercourses. This territory, situated at the convergence of four Wyoming counties, includes the upper reaches of the S Prong Dry Fork Powder River and the headwaters of N Fork Wind Cr. The map reveals a land utilized primarily for ranching and resource management, with family-named features like Nick Ray Draw, Burris Draw, and Holmes Draw providing clues to the local land-use history and lineage of early homesteaders. The terrain transitions from the open flats of Pine Ridge to the steep relief of Schooner Canyon, illustrating the hydrological divide between the Powder River and Wind Creek basins.
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.
1954 · Artesian Draw
USGS Topo · 1:24,000
1954 · Linch
USGS Topo · 1:24,000
1954 · Taylor Ranch
USGS Topo · 1:24,000
1955 · Newcastle
USGS Topo · 1:250,000
1955 · Arminto
USGS Topo · 1:250,000
1958 · Arminto
USGS Topo · 1:250,000
1958 · Newcastle
USGS Topo · 1:250,000
1959 · Edgerton
USGS Topo · 1:62,500
1960 · Ross
USGS Topo · 1:62,500
1962 · Arminto
USGS Topo · 1:250,000