The West Nishnabotna River and its East Branch West Nishnabotna River converge in this agricultural region of western Iowa, shaping the local geography across the Shelby and Pottawattamie county line. The settlement of Corley sits at a crossroads in the center of the map, while the northern edge of Avoca appears at the southern boundary. This landscape is a classic example of Iowa's rural grid system, punctuated by family and township landmarks that provide vital clues for local historians and genealogists.
41 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 · Omaha
USGS Topo · 1:250,000
1957 · Omaha
USGS Topo · 1:250,000
1958 · Omaha
USGS Topo · 1:250,000
1963 · Avoca NW
USGS Topo · 1:24,000
1963 · Avoca
USGS Topo · 1:24,000
1971 · Walnut
USGS Topo · 1:24,000
1978 · Panama
USGS Topo · 1:24,000
1978 · Corley
USGS Topo · 1:24,000
1978 · Prairie Rose Lake
USGS Topo · 1:24,000
1978 · Harlan
USGS Topo · 1:24,000