
The Judith Mountains dominate this mid-1980s landscape, revealing a history of resource extraction and water management in Fergus County. Evidence of the area's industrial past is scattered across the terrain, from the Old RR Grade cutting through the center to various Coal Mines and an Abandoned Coal Mine. This extraction history is contrasted by the specialized utility of the State Fish Hatchery and the South State Fish Hatchery located near the headwaters of Big Spring Creek. Small rural settlements like Boyd and Dunlap serve as anchors along the creek valleys. Geologists and local historians can trace the transition from mining to other land uses, noting specialized sites such as a Gypsum Quarry and a Gravel Pit, alongside the natural drainage patterns of Pike Creek and Boyd Creek.
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This is the sole edition of this map. No revisions or reprints were ever made.
1889 · Big Snowy Mountain
USGS Topo · 1:250,000
1893 · Big Snowy Mountain
USGS Topo · 1:250,000
1941 · Lewistown
USGS Topo · 1:62,500
1941 · Judith Peak
USGS Topo · 1:62,500
1944 · Lewistown
USGS Topo · 1:62,500
1944 · Judith Peak
USGS Topo · 1:62,500
1954 · Roundup
USGS Topo · 1:250,000
1954 · Lewistown
USGS Topo · 1:250,000
1958 · Roundup
USGS Topo · 1:250,000
1959 · Lewistown
USGS Topo · 1:250,000