
The Grant-Kohrs Ranch National Historic Site preserves a significant legacy of the open-range cattle industry on the edge of modern Deer Lodge. This landscape is defined by the confluence of the Clark Fork and numerous mountain-fed streams like Cottonwood Creek and Peterson Creek. The city street grid, including historic thoroughfares like Milwaukee Ave and Conley Ave, transitions abruptly into the alluvial flats and ranch lands that have sustained the region for generations.
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This is the sole edition of this map. No revisions or reprints were ever made.
1889 · Helena
USGS Topo · 1:250,000
1893 · Helena
USGS Topo · 1:250,000
1899 · Helena
USGS Topo · 1:250,000
1903 · Helena
USGS Topo · 1:250,000
1947 · Butte
USGS Topo · 1:250,000
1958 · Butte
USGS Topo · 1:250,000
1958 · Avon
USGS Topo · 1:62,500
1958 · Garrison
USGS Topo · 1:62,500
1959 · Deer Lodge
USGS Topo · 1:62,500
1960 · Butte
USGS Topo · 1:250,000