The confluence area where the Illinois River meets the Mississippi River dominates this 2012 survey, revealing the complex geography of islands and chutes that define this riverine landscape. Grafton sits at the river junction, carved into by a series of geographic recesses including Jerseyville Hollow and Distillery Hollow. To the south, the flatlands of Missouri are home to the Orchard Farm community and the St Charles County Smartt Airport.
100 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.
1903 · O'Fallon
USGS Topo · 1:125,000
1924 · Robertson
USGS Topo · 1:24,000
1927 · St. Charles
USGS Topo · 1:62,500
1930 · Hardin
USGS Topo · 1:62,500
1930 · Jerseyville
USGS Topo · 1:62,500
1931 · Brussels
USGS Topo · 1:62,500
1933 · Jerseyville
USGS Topo · 1:62,500
1933 · Saint Charles
USGS Topo · 1:62,500
1934 · Hardin
USGS Topo · 1:62,500
1935 · Florissant
USGS Topo · 1:24,000