Harper Coulee and its neighboring drainages define this stretch of Musselshell County landscape in the early 21st century. The map reveals a network of winding backcountry roads and trails that follow the natural contours of the terrain, such as Harper Coulee Rd and Hay Coulee Rd. These routes provide access to localized landmarks and water sources like Thompsons Water Hole, reflecting the area's ongoing use for ranching or land management.
43 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 · Roundup
USGS Topo · 1:250,000
1958 · Roundup
USGS Topo · 1:250,000
1979 · Roundup
USGS Topo · 1:100,000
1979 · Harper Coulee
USGS Topo · 1:24,000
1979 · Elso
USGS Topo · 1:24,000
1979 · Hay Basin NE
USGS Topo · 1:24,000
1979 · Horsethief Creek
USGS Topo · 1:24,000
1979 · Gage
USGS Topo · 1:24,000
1979 · Roundup
USGS Topo · 1:24,000
1980 · Signal Mountain
USGS Topo · 1:24,000