
The Upper Mississippi River Wildlife and Fish Refuge dominates the central landscape of this mid-century survey, where the border between Iowa and Wisconsin is defined by the shifting channels and numerous islands of the Upper Mississippi River. Landmarks such as Hurricane Island, Rosebrook Island, and McCartney Lake illustrate the complex riparian environment before modern alterations. Along the riverbanks, the infrastructure of the Chicago Milwaukee St Paul and Pacific and the Chicago Burlington and Quincy railroads highlights the vital transportation corridor connecting regional trade centers.
33 named features on this map. Tap any name to fly to it.
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2 editions found
1900 · Lancaster
USGS Topo · 1:125,000
1904 · Lancaster
USGS Topo · 1:125,000
1908 · Lancaster
USGS Topo · 1:125,000
1955 · Cassville
USGS Topo · 1:24,000
1956 · Dubuque North
USGS Topo · 1:24,000
1956 · Sherrill
USGS Topo · 1:24,000
1957 · Holy Cross
USGS Topo · 1:24,000
1957 · Potosi
USGS Topo · 1:24,000
1959 · Dubuque
USGS Topo · 1:250,000
1961 · Dubuque
USGS Topo · 1:250,000