
Red Lake River meanders sharply through the flat plains of Polk County, defining the landscape alongside its tributary, Grand Marais Creek. This early 1960s survey, updated in the mid-1970s, captures a rural region structured by the townships of Sullivan, Huntsville, Rhinehart, and Grand Forks. The settlement at Mallory serves as a focal point along the Great Northern Pacific railroad, which cuts diagonally across the southern portion of the quadrangle.
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3 editions found
1918 · Warren
USGS Topo · 1:62,500
1934 · Grand Forks
USGS Topo · 1:24,000
1934 · Grand Forks
USGS Topo · 1:62,500
1938 · Grand Forks
USGS Topo · 1:62,500
1952 · Grand Forks
USGS Topo · 1:250,000
1952 · Thief River Falls
USGS Topo · 1:250,000
1955 · Warren
USGS Topo · 1:62,500
1956 · Thief River Falls
USGS Topo · 1:250,000
1956 · Grand Forks
USGS Topo · 1:250,000
1957 · Thief River Falls
USGS Topo · 1:250,000