Vandalia sits at the heart of this Valley County landscape, positioned where the high plains of northern Montana meet the intricate drainage system of the Milk River. The map reveals a highly developed irrigation network essential to regional agriculture, most notably the Vandalia South Canal which snakes along the river's southern bank. This human-engineered waterway contrasts sharply with the natural erosion patterns of the surrounding breaks, defined by a series of deep coulees including Ash Coulee, Buffalo Coulee, and Long Coulee that drain toward the valley floor.
18 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.
1906 · Hinsdale Special Map
USGS Topo · 1:62,500
1943 · Glasgow
USGS Topo · 1:125,000
1954 · Glasgow
USGS Topo · 1:250,000
1957 · Glasgow
USGS Topo · 1:250,000
1958 · Glasgow
USGS Topo · 1:250,000
1958 · Engstrom Ranch
USGS Topo · 1:24,000
1958 · Miller Coulee
USGS Topo · 1:62,500
1958 · Billick Coulee
USGS Topo · 1:24,000
1969 · Tampico
USGS Topo · 1:24,000
1969 · Vandalia
USGS Topo · 1:24,000