
The coal industry of the Wasatch Plateau dominates this early twentieth-century survey, specifically where the high plateaus descend into Castle Valley. The industrial hubs of Hiawatha and Mohrland are the primary settlements, both served by the Utah Railway to facilitate the extraction of coal from sites like the Hiawatha Mine, Mohrland Mine, and the Blackhawk Mine. These operations were deeply integrated into the landscape, with mine shafts and loadouts positioned at the base of steep ridges such as Wild Horse Ridge and Gentry Mountain.
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4 editions found
1885 · Manti
USGS Topo · 1:250,000
1886 · Price River
USGS Topo · 1:250,000
1895 · Manti
USGS Topo · 1:250,000
1896 · Price River
USGS Topo · 1:250,000
1914 · Castle Gate
USGS Topo · 1:62,500
1916 · Castle Gate
USGS Topo · 1:62,500
1922 · Wasatch
USGS Topo · 1:31,680
1923 · Scofield
USGS Topo · 1:62,500
1923 · Castle Dale
USGS Topo · 1:62,500
1925 · Scofield
USGS Topo · 1:62,500