Brockway Spring serves as a focal point in this remote corner of northeast Montana, situated along the border of Valley and Daniels counties. The landscape is defined by its deep coulees, where seasonal drainage patterns have carved significant depressions into the plains. Notable formations include Brockway Coulee, Morgan Coulee, and Flaherty Coulee to the east, while Swift Coulee marks the southern portion of the survey. The intermittent waters of Coal Cr meander through the northern sections, tracing the natural contours of the land. A sparse network of gravel and dirt roads, such as N Bench Rd, Coal Creek Rd, and Thievin Rd, provides the only access through this expansive grazing and agricultural territory, highlighting the isolation of these high-plains townships.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Wolf Point
USGS Topo · 1:250,000
1954 · Glasgow
USGS Topo · 1:250,000
1957 · Glasgow
USGS Topo · 1:250,000
1958 · Wolf Point
USGS Topo · 1:250,000
1958 · Glasgow
USGS Topo · 1:250,000
1973 · Horseshoe Basin
USGS Topo · 1:24,000
1973 · Brockway Spring
USGS Topo · 1:24,000
1973 · Flaherty Coulee
USGS Topo · 1:24,000
1973 · Richland
USGS Topo · 1:24,000
1973 · Kaminski Hill
USGS Topo · 1:24,000