The W Nishnabotna River flows through this southwestern Iowa landscape, anchored by the town of Irwin. In this 2013 survey, the settlement of Irwin is depicted as a primary local hub, where several streets including Avenue M, Walnut St, and Ann St converge. The agricultural character of Shelby County is evident in the rectilinear grid of section roads that partition the terrain, while natural drainages like Elk Cr and Long Br cut across the organized farmland.
40 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
1971 · Earling NE
USGS Topo · 1:24,000
1971 · Defiance
USGS Topo · 1:24,000
1978 · Manilla
USGS Topo · 1:24,000
1978 · Irwin
USGS Topo · 1:24,000
1978 · Kimballton
USGS Topo · 1:24,000
1978 · Manning
USGS Topo · 1:24,000
1978 · Harlan
USGS Topo · 1:24,000