
The Vermilion River and its numerous tributaries, including Rooks Creek and Wolf Creek, define the drainage and early settlement patterns of this central Illinois landscape. As of the mid-1980s, the region was a critical intersection of major rail lines, including the Illinois Central Gulf and the Atchison Topeka and Santa Fe, which linked farming hubs like Fairbury and Chatsworth to wider markets. The sprawling State Correctional Center near Pontiac stands as a significant landmark, while the southern reaches of the map show the headwaters of the Mackinaw River and the artificial waters of Lake Bloomington. A lone elevation at Blue Mound rises above the glacial plains, providing a rare break in the level terrain that supported the intensive agricultural development visible in the grid of rural roads and scattered grain-handling settlements like Saunemin and Forrest.
108 named features on this map. Tap any name to fly to it.
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2 editions found
1922 · Kankakee
USGS Topo · 1:62,500
1923 · Herscher
USGS Topo · 1:62,500
1924 · Kankakee
USGS Topo · 1:62,500
1924 · Paxton
USGS Topo · 1:62,500
1925 · Herscher
USGS Topo · 1:62,500
1925 · Streator
USGS Topo · 1:62,500
1926 · Normal
USGS Topo · 1:62,500
1927 · Paxton
USGS Topo · 1:62,500
1927 · Streator
USGS Topo · 1:62,500
1927 · Danvers
USGS Topo · 1:62,500