
Sunny Slope School serves as a lone institutional landmark in this sparsely settled region along the international border in Phillips Co. This 1984 provisional study, based on 1975 aerial photography and a 1979 field check, documents the high plains landscape where the Saskatchewan-Montana boundary meets the Canada-United States border. The map illustrates a territory defined by remote section lines and unimproved trails rather than established towns, reflecting the late 20th-century character of the northern frontier. The topography is marked by numerous small depressions and drainage patterns that characterize the glaciated plains, offering a precise view of the terrain as it existed before modern agricultural or infrastructure changes altered the local drainage.
4 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1920 · Avery
USGS Topo · 1:125,000
1920 · Cowan
USGS Topo · 1:125,000
1953 · Havre
USGS Topo · 1:250,000
1954 · Glasgow
USGS Topo · 1:250,000
1957 · Glasgow
USGS Topo · 1:250,000
1957 · Havre
USGS Topo · 1:250,000
1958 · Glasgow
USGS Topo · 1:250,000
1958 · Havre
USGS Topo · 1:250,000
1984 · Chapman
USGS Topo · 1:24,000
1984 · Chapman NW
USGS Topo · 1:24,000