
Camrose Colony and the small settlement of Omholt anchor this northern Montana landscape, where the flat plains are interrupted by the dramatic carved valleys of the Marias River. The northern portion of the sheet is dominated by the sprawling waters of Lake Elwell, created by the damming of the river, while the southern reaches are defined by the erosive paths of Powder Coulee and East Powder Coulee. This 2024 survey illustrates a landscape shaped by water management and rural infrastructure, from the D Ratzburg Reservoir to the grid of gravel paths like Reclamation Rd and Union School Rd. For local historians, the Omholt Cem remains a significant landmark of the area's early residency, situated near the intersection of several local access roads that connect these isolated agricultural outposts.
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This is the sole edition of this map. No revisions or reprints were ever made.
1920 · Conrad
USGS Topo · 1:125,000
1954 · Shelby
USGS Topo · 1:250,000
1958 · Shelby
USGS Topo · 1:250,000
1967 · Central School
USGS Topo · 1:24,000
1967 · Conrad Butte
USGS Topo · 1:24,000
1967 · South Devon School
USGS Topo · 1:24,000
1967 · Dunkirk
USGS Topo · 1:24,000
1967 · Fowler Coulee NW
USGS Topo · 1:24,000
1967 · Fowler Coulee NE
USGS Topo · 1:24,000
1970 · Sollid School
USGS Topo · 1:24,000