
Starved Rock and Buffalo Rock dominate the landscape of the Illinois River valley on this contemporary survey. The terrain is defined by a dense series of sandstone bluffs and tributary ravines, including French Canyon, Wildcat Canyon, and Kaskaskia Canyon. These geological features overlook Parkmans Plain and the Illinois River, which is dotted with several significant islands such as Plum Island and Leopold Island.
46 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.
16 maps found

1893 Lasalle
LaSalle County, IL

1911 La Salle
LaSalle County, IL

1913 La Salle
LaSalle County, IL

1947 La Salle
LaSalle County, IL

1966 La Salle
LaSalle County, IL

1970 Prairie Center
LaSalle County, IL

1970 Starved Rock
LaSalle County, IL

1982 Mendota East
LaSalle County, IL

1983 Streator North
LaSalle County, IL

1993 La Salle
LaSalle County, IL

1993 Mendota East
LaSalle County, IL

2024 La Salle
LaSalle County, IL

2024 Mendota East
LaSalle County, IL

2024 Prairie Center
LaSalle County, IL

2024 Starved Rock
LaSalle County, IL

2024 Streator North
LaSalle County, IL