The confluence of the Fox River and Illinois River anchors this study of the landscape surrounding Ottawa, Illinois. The river system is defined by a series of named islands, including Hitt Island, Scherer Island, Bulls Island, and Moores Island, alongside the distinctive rising terrain of Shadow Bluff. The industrial and transport history of the region is centered on the Illinois and Michigan Canal National Heritage Corridor, which runs parallel to the river valley through the heart of the area.
58 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.
1892 · Marseilles
USGS Topo · 1:62,500
1892 · Ottawa
USGS Topo · 1:62,500
1915 · Ottawa
USGS Topo · 1:62,500
1916 · Marseilles
USGS Topo · 1:62,500
1925 · Streator
USGS Topo · 1:62,500
1927 · Streator
USGS Topo · 1:62,500
1940 · Marseilles
USGS Topo · 1:62,500
1946 · Ottawa
USGS Topo · 1:62,500
1958 · Odell
USGS Topo · 1:62,500
1958 · Aurora
USGS Topo · 1:250,000