
Gallatin National Forest dominates the southern reaches of this landscape, where the rising elevations of the Gallatin Range give way to deep drainage systems. The map illustrates a complex network of water management and natural hydrology, featuring historic irrigation infrastructure like Middle Creek Ditch, Mystic Lake Ditch, and the Armstrong Ditch. These man-made channels diverge from natural watercourses such as Hyalite Creek and South Cottonwood Creek, reflecting the area's agricultural development near the mountain front.
100 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.
1888 · Three Forks
USGS Topo · 1:250,000
1891 · Livingston
USGS Topo · 1:250,000
1893 · Livingston
USGS Topo · 1:250,000
1894 · Three Forks
USGS Topo · 1:250,000
1895 · Three Forks
USGS Topo · 1:250,000
1947 · Bozeman
USGS Topo · 1:250,000
1948 · Bozeman
USGS Topo · 1:250,000
1951 · Bozeman Pass
USGS Topo · 1:62,500
1953 · Bozeman
USGS Topo · 1:62,500
1955 · Bozeman
USGS Topo · 1:250,000