Dunbar Slough dominates the northwest corner of this rural Greene County landscape, illustrating the characteristic wetland and drainage patterns of the Iowa plains. The transition from natural water bodies to engineered agricultural infrastructure is evident in the presence of Drainage Ditch Number 117, which channelizes flow alongside the meandering paths of Willow Cr and Greenbrier Cr.
20 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 · Bagley
USGS Topo · 1:62,500
1954 · Omaha
USGS Topo · 1:250,000
1954 · Fort Dodge
USGS Topo · 1:250,000
1957 · Omaha
USGS Topo · 1:250,000
1957 · Fort Dodge
USGS Topo · 1:250,000
1958 · Omaha
USGS Topo · 1:250,000
1958 · Fort Dodge
USGS Topo · 1:250,000
1962 · Jefferson
USGS Topo · 1:62,500
1971 · Coon Rapids South
USGS Topo · 1:24,000
1971 · Coon Rapids NE
USGS Topo · 1:24,000