Coteau des Prairies defines the rolling upland character of this Iowa landscape, where the headwaters of Stony Creek and the Little Sioux River begin to carve through the prairie. The region is marked by a strict section-line road grid, including Co Hwy A30 and Co Hwy A48, which bypasses small, localized landmarks vital to local heritage. Genealogists and historians will find the Excelsior Township Cem and Westport Cem preserved within this rural framework. In the northwest, the map captures the transition from open fields to the shoreline of Stony Lake, illustrating how water drainage patterns dictated the placement of early townships across the Dickinson and Clay County line.
27 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 · Fairmont
USGS Topo · 1:250,000
1958 · Fairmont
USGS Topo · 1:250,000
1966 · Spencer
USGS Topo · 1:24,000
1970 · Milford
USGS Topo · 1:24,000
1970 · Everly
USGS Topo · 1:24,000
1970 · Okoboji
USGS Topo · 1:24,000
1970 · Hartley
USGS Topo · 1:24,000
1970 · Lake Park SE
USGS Topo · 1:24,000
1970 · May City
USGS Topo · 1:24,000
1970 · Harris
USGS Topo · 1:24,000