Jack Morrow Hills dominate the central landscape of this Sweetwater County region, defining a high desert environment shaped by seasonal drainage patterns. This 2012 survey illustrates the hydrological network of the area, featuring Alkali Cr as it winds through the eastern section and Pacific Cr crossing the northwest corner. The eponymous North Packsaddle Canyon marks a significant geological feature in the west, while Alkali Wash provides further evidence of the arid, erosive forces typical of the Wyoming interior. Transportation is sparse, represented primarily by Bar X Rd, which cuts north-south through the hills. This map is essential for understanding the modern topographic state of these public lands, offering a clear view of the relationship between high-elevation terrain and the intermittent water sources that define the local geography.
6 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.
1955 · Lander
USGS Topo · 1:250,000
1958 · Lander
USGS Topo · 1:250,000
1958 · Parting of the Ways
USGS Topo · 1:62,500
1958 · Essex Mountain
USGS Topo · 1:62,500
1958 · Hay Meadow Reservoir
USGS Topo · 1:24,000
1958 · Tule Butte
USGS Topo · 1:24,000
1958 · Pacific Springs
USGS Topo · 1:24,000
1958 · Parting of the Ways
USGS Topo · 1:24,000
1958 · Freighter Gap
USGS Topo · 1:62,500
1961 · Lander
USGS Topo · 1:250,000