Boulder Valley occupies the southwestern corner of this survey, where the Boulder River cuts through the high-elevation terrain of Jefferson County. The landscape is defined by its water sources, including the namesake Willow Springs and Meyer Spring, which likely served as vital points for early cattle ranching and homesteading in this part of Montana. A network of rural routes, such as Willow Springs Rd and Old Boulder Rd, connects the scattered settlements and terrain features across the township and range lines.
17 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.
1886 · Fort Logan
USGS Topo · 1:250,000
1888 · Three Forks
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
1948 · White Sulphur Springs
USGS Topo · 1:250,000
1949 · Radersburg
USGS Topo · 1:62,500
1950 · Devils Fence
USGS Topo · 1:62,500
1950 · Three Forks
USGS Topo · 1:62,500