
Canada lies along the northern edge of this boundary landscape in Pembina County, defining the international frontier between North Dakota and Manitoba. The terrain is characterized by a sparse network of agricultural water management features, including the meandering path of Buffalo Creek and the engineered course of the Rosenheim Drain. These waterways are central to the drainage patterns of the Red River Valley, where the flat topography requires careful management for the region’s farming economy. The presence of these named hydrographic features and the precise demarcation of the international line offer a clear view of the borderlands just north of Walhalla in the mid-2020s.
4 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.
1918 · Walhalla
USGS Topo · 1:62,500
1943 · Walhalla
USGS Topo · 1:62,500
1952 · Thief River Falls
USGS Topo · 1:250,000
1953 · Devils Lake
USGS Topo · 1:250,000
1956 · Thief River Falls
USGS Topo · 1:250,000
1956 · Devils Lake
USGS Topo · 1:250,000
1957 · Thief River Falls
USGS Topo · 1:250,000
1964 · Leroy
USGS Topo · 1:24,000
1964 · Walhalla
USGS Topo · 1:24,000
1967 · Thief River Falls
USGS Topo · 1:250,000