Sefton and Post Oak anchor this rural landscape in Fayette County, where the Kaskaskia River and its many tributaries define the local geography. The area's hydrology is complex, featuring the S Fork Kaskaskia River and several named creeks such as Big Cr, Suck Cr, and Camp Cr. Distinctive landforms like White Oak Mound and Island Hill rise above the drainage basins, providing relief in the otherwise steady Illinois terrain.
54 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.
1941 · St. Elmo
USGS Topo · 1:62,500
1944 · Ramsey
USGS Topo · 1:62,500
1945 · St. Elmo
USGS Topo · 1:62,500
1945 · Kinmundy
USGS Topo · 1:62,500
1945 · Vandalia
USGS Topo · 1:62,500
1946 · Ramsey
USGS Topo · 1:62,500
1947 · Vandalia
USGS Topo · 1:62,500
1947 · Kinmundy
USGS Topo · 1:62,500
1958 · Decatur
USGS Topo · 1:250,000
1958 · Belleville
USGS Topo · 1:250,000