
The Clearwater River meanders across this landscape on the border of Pennington and Red Lake counties, its oxbows and wetlands captured in this orthophotomap through a blend of aerial imagery and traditional surveying. The terrain is defined by a dense network of drainage projects including Judicial Ditch No 41 and Judicial Ditch No 57, which shaped the agricultural development of townships like Wyandotte and Mayfield. An Indian Reservation Boundary cuts through the central portion of the map, marking a significant historical jurisdictional line near the river.
22 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 · Terrebonne
USGS Topo · 1:62,500
1919 · Grit
USGS Topo · 1:62,500
1943 · Thief River Falls
USGS Topo · 1:62,500
1952 · Grand Forks
USGS Topo · 1:250,000
1952 · Thief River Falls
USGS Topo · 1:250,000
1954 · Bemidji
USGS Topo · 1:250,000
1954 · Roseau
USGS Topo · 1:250,000
1956 · Thief River Falls
USGS Topo · 1:250,000
1956 · Grand Forks
USGS Topo · 1:250,000
1957 · Roseau
USGS Topo · 1:250,000