
The Belle Fourche River snakes through this high-plains landscape where the borders of Wyoming, Montana, and South Dakota converge. In the late 1950s, the area around Colony served as a specialized industrial corridor, evidenced by the numerous Clay Pits and the Bentonite Spur along the Chicago and North Western rail line. This infrastructure supported the extraction of bentonite clay, a significant local industry that shared the land with long-established cattle operations.
49 named features on this map. Tap any name to fly to it.
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3 editions found
1901 · Aladdin
USGS Topo · 1:125,000
1903 · Aladdin
USGS Topo · 1:125,000
1905 · Indian
USGS Topo · 1:62,500
1907 · Belle Fourche
USGS Topo · 1:125,000
1907 · Redwater
USGS Topo · 1:62,500
1935 · Harding
USGS Topo · 1:125,000
1953 · Rapid City
USGS Topo · 1:250,000
1954 · The Forks
USGS Topo · 1:24,000
1954 · Lemmon
USGS Topo · 1:250,000
1954 · Ekalaka
USGS Topo · 1:250,000