
McGilvrey Creek and the East Fork Armells Creek drain this portion of Rosebud County, where the high plains landscape transitions into modern residential development. In the southern reach, Castle Rock Lake serves as a significant hydrologic feature, surrounded by a burgeoning network of streets including Cimarron Dr, Hollister Dr, and Browning Dr. This infrastructure suggests the late-20th-century expansion of residential clusters into historically open rangeland.
27 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Hardin
USGS Topo · 1:250,000
1954 · Forsyth
USGS Topo · 1:250,000
1957 · Hardin
USGS Topo · 1:250,000
1957 · Forsyth
USGS Topo · 1:250,000
1958 · Forsyth
USGS Topo · 1:250,000
1958 · Hardin
USGS Topo · 1:250,000
1971 · Trail Creek School
USGS Topo · 1:24,000
1971 · Colstrip SW
USGS Topo · 1:24,000
1971 · Colstrip SE
USGS Topo · 1:24,000
1971 · Rough Draw
USGS Topo · 1:24,000