
The South Branch Root River meanders through the northern reaches of this mid-1960s survey, carving a deep valley through the Minnesota Memorial Hardwood State Forest. This rugged section of Fillmore County is characterized by significant karst features, including Mystery Cave No 1 and Mystery Cave No 2 near the riverbanks. The rural landscape transitions southward into more open farmland, where the small settlements of Etna, Cherry Grove, and York serve as local hubs.
29 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.
1954 · Mason City
USGS Topo · 1:250,000
1957 · Mason City
USGS Topo · 1:250,000
1958 · Mason City
USGS Topo · 1:250,000
1965 · Greenleafton
USGS Topo · 1:24,000
1965 · Wykoff
USGS Topo · 1:24,000
1965 · Spring Valley
USGS Topo · 1:24,000
1965 · Ostrander
USGS Topo · 1:24,000
1965 · Fountain
USGS Topo · 1:24,000
1981 · Cresco NW
USGS Topo · 1:24,000
1981 · Lime Springs
USGS Topo · 1:24,000