Twelvemile Coulee and Spring Coulee cut through the high plains of Chouteau County, defining a landscape marked by deep drainage patterns and agricultural grid lines. This 2014 survey captures the rural infrastructure of North Central Montana, where long-established paths like the Mail Route Trl and Stranahan Rd navigate the contours of the breaks. The prominent diagonal of Us-87 serves as the primary artery through this section of the Big Sky country, intersecting with local access points such as Yokum Rd and Rudyard Rd.
21 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.
1890 · Fort Benton
USGS Topo · 1:250,000
1892 · Fort Benton
USGS Topo · 1:250,000
1897 · Fort Benton
USGS Topo · 1:250,000
1906 · Lonesome
USGS Topo · 1:62,500
1919 · Big Sandy
USGS Topo · 1:125,000
1953 · Boggs Island
USGS Topo · 1:24,000
1953 · Loma East
USGS Topo · 1:24,000
1953 · Loma West
USGS Topo · 1:24,000
1953 · Stranahan
USGS Topo · 1:24,000
1954 · Great Falls
USGS Topo · 1:250,000