Tattnall anchors the southern portion of this landscape in Phillips County, Montana, situated amidst a complex network of seasonal drainages and cattle country. The terrain is defined by several prominent coulees that carve through the high plains, including Gregory Coulee and Coop Coulee to the north, and Clark Coulee near the center of the sheet. These geological features reflect the arid climate and the historical importance of finding water and sheltered passage in this part of the northern plains.
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.
1920 · Cowan
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
1968 · Tattnall
USGS Topo · 1:24,000
1968 · Hewitt Lake
USGS Topo · 1:24,000
1968 · Austin Lake
USGS Topo · 1:24,000
1968 · Hewitt Lake SW
USGS Topo · 1:24,000
1984 · Cole
USGS Topo · 1:24,000
1984 · Whitewater East
USGS Topo · 1:24,000