The Missouri River serves as the primary geographic and political divider in this 2017 survey, separating the southern hills from the northern plains and defining the boundary between Roosevelt and McCone Counties. The northern half of the sheet is characterized by more frequent human development, including the settlement of Macon and the small locality of Courchene. Transportation and infrastructure are clustered here, with Bia Rte 1 and numerous Bureau of Indian Affairs routes crossing the landscape near the Courchene Cem. Aviation is represented by both the L M Clayton Airport and the smaller Vine Airport located further south.
35 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.
1912 · Chelsea
USGS Topo · 1:62,500
1916 · Wolf Point
USGS Topo · 1:62,500
1954 · Glendive
USGS Topo · 1:250,000
1954 · Wolf Point
USGS Topo · 1:250,000
1957 · Glendive
USGS Topo · 1:250,000
1958 · Wolf Point
USGS Topo · 1:250,000
1958 · Glendive
USGS Topo · 1:250,000
1972 · Chelsea SW
USGS Topo · 1:24,000
1972 · Wolf Point
USGS Topo · 1:24,000
1972 · Macon
USGS Topo · 1:24,000