Gorman Coulee and Anderson Coulee define the drainage patterns of this Petroleum County landscape, where the seasonal flow of high-plains water dictates the geography. The terrain is marked by the eponymous Breed Spring in the northeast corner and the winding course of Flatwillow Cr through the central sections. Human presence is sparse, etched into the map by the straight lines of the Public Land Survey System and the lone thoroughfare of Petrolia Bench Rd. This 2017 survey reflects the enduring character of central Montana, where major watercourses like Box Elder Cr and N Maginnis Cr remain the primary landmarks for navigation and land management across the vast townships of t14n r28e and t14n r29e.
13 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.
1954 · Jordan
USGS Topo · 1:250,000
1954 · Forsyth
USGS Topo · 1:250,000
1954 · Roundup
USGS Topo · 1:250,000
1954 · Lewistown
USGS Topo · 1:250,000
1956 · Jordan
USGS Topo · 1:250,000
1957 · Forsyth
USGS Topo · 1:250,000
1958 · Jordan
USGS Topo · 1:250,000
1958 · Roundup
USGS Topo · 1:250,000
1958 · Forsyth
USGS Topo · 1:250,000
1959 · Lewistown
USGS Topo · 1:250,000