Starved Rock and the surrounding bluffs overlook the Illinois River in this detailed 2021 survey of LaSalle County. The landscape is defined by a dense concentration of sandstone gorges south of the river, including French Canyon, Wildcat Canyon, and Kaskaskia Canyon. These drainages cut through the upland plateau, leading toward Parkmans Plain and the broader valley floor.
55 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1892 · Ottawa
USGS Topo · 1:62,500
1893 · Lasalle
USGS Topo · 1:62,500
1911 · La Salle
USGS Topo · 1:62,500
1913 · La Salle
USGS Topo · 1:62,500
1915 · Ottawa
USGS Topo · 1:62,500
1925 · Streator
USGS Topo · 1:62,500
1927 · Streator
USGS Topo · 1:62,500
1934 · Wenona
USGS Topo · 1:48,000
1939 · Wenona
USGS Topo · 1:62,500
1946 · Ottawa
USGS Topo · 1:62,500