
Sybille Game and Fish Experimental Unit occupies the southwestern canyons of this mid-century Wyoming landscape, where the waters of North Sybille Creek, Middle Sybille Creek, and South Sybille Creek converge. The area's ranching legacy is documented through family-named sites such as McGill Ranch, Lucy Ranch, and the Joe Cottonwood settlement. This survey, conducted as part of the Missouri River Basin development program, shows a transition from high peaks like Poe Mountain and Gold Hill to the fertile drainage systems below.
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3 editions found
1953 · Natwick SW
USGS Topo · 1:24,000
1953 · Squaw Rock
USGS Topo · 1:24,000
1954 · Cheyenne
USGS Topo · 1:250,000
1955 · Poe Mountain
USGS Topo · 1:24,000
1955 · Moonshine Peak
USGS Topo · 1:24,000
1955 · Indian Guide
USGS Topo · 1:24,000
1955 · Guide Rock
USGS Topo · 1:24,000
1955 · Sheep Rock
USGS Topo · 1:24,000
1955 · Bull Camp Peak
USGS Topo · 1:24,000
1958 · Cheyenne
USGS Topo · 1:250,000