
Twelvemile Coulee carves through the northwestern corner of this Chouteau County landscape, illustrating the drainage patterns that define this section of the Montana plains. The map reveals a strictly organized section line grid where travel is dictated by long, straight thoroughfares such as Kenilworth Rd and North Rd. In the southeastern quadrant, the topography shifts near the head of Dry Fork Coulee, where the contours tighten and the terrain becomes more varied. This modern survey reflects the enduring homesteading legacy of the region, preserved in names like Homesteader Ln. The absence of concentrated towns emphasizes the rural, agricultural character of the high plains, where connectivity is maintained through a network of named tracks including S Lonesome Lake Rd and Winchester Rd.
16 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.
1904 · Boxelder
USGS Topo · 1:62,500
1906 · Lonesome
USGS Topo · 1:62,500
1906 · Boxelder
USGS Topo · 1:62,500
1919 · Big Sandy
USGS Topo · 1:125,000
1953 · Boggs Island
USGS Topo · 1:24,000
1953 · Verona
USGS Topo · 1:24,000
1954 · Shelby
USGS Topo · 1:250,000
1958 · Shelby
USGS Topo · 1:250,000
1969 · Fourteenmile Coulee SW
USGS Topo · 1:24,000
1969 · Lonesome Lake
USGS Topo · 1:24,000