
White Sulphur Springs serves as a central hub in this high-altitude landscape of central Montana, where mining and ranching interests converged during the late nineteenth century. The map illustrates a network of early settlements including Neihart, Copperopolis, and Leadboro, many of which were tied to the extraction of minerals and precious stones, such as the Sapphire Mine located near Sapphire Village in the Little Belt Mountains. The topography is dominated by prominent summits like Crazy Peak and Lebo Pk, creating a dramatic divide between the drainage basins of the Musselshell River and the Shields River. This 1890s survey documents the region's development before modern infrastructure, showing old postal routes connecting remote locations like Meyersburg and Martinsdale across rugged county lines.
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This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Great Falls
USGS Topo · 1:250,000
1886 · Fort Logan
USGS Topo · 1:250,000
1886 · Little Belt Mts.
USGS Topo · 1:250,000
1888 · Three Forks
USGS Topo · 1:250,000
1889 · Big Snowy Mountain
USGS Topo · 1:250,000
1890 · Fort Benton
USGS Topo · 1:250,000
1891 · Livingston
USGS Topo · 1:250,000
1891 · Big Timber
USGS Topo · 1:125,000
1892 · Fort Benton
USGS Topo · 1:250,000
1893 · Livingston
USGS Topo · 1:250,000