Cavour sits at the northern edge of this Beadle County landscape, serving as a primary point of settlement along the east-west highway corridor. The surrounding terrain is defined by an intricate network of wetlands and small basins, characteristic of the glaciated prairie. Drainage across the southern portion of the sheet is dominated by the winding course of Pearl Creek, which is joined by Middle Pearl Cr as it meanders through the township boundaries. This 2017 survey illustrates the enduring section-line road grid, where routes like Co Rd 22 and Co Rd 26 partition the agricultural lands between the drainage of Pearl Cr and the numerous small, seasonal water bodies that dot the northern sections.
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This is the sole edition of this map. No revisions or reprints were ever made.
1898 · Huron
USGS Topo · 1:125,000
1899 · De Smet
USGS Topo · 1:125,000
1953 · Huron
USGS Topo · 1:250,000
1953 · Watertown
USGS Topo · 1:250,000
1954 · Huron
USGS Topo · 1:250,000
1957 · Forestburg NE
USGS Topo · 1:24,000
1957 · Cavour
USGS Topo · 1:24,000
1957 · Huron
USGS Topo · 1:24,000
1958 · Watertown
USGS Topo · 1:250,000
1958 · Forestburg NW
USGS Topo · 1:24,000