Jacksonville anchors the northeastern corner of this West-Central Illinois survey, where suburban development meets the agricultural expanse of Morgan County. The landscape is defined by its subtle glacial topography, highlighted by distinctive rises such as The Mound and Allison Mound. A network of rural cemeteries, including Liberty Cem, Campbell Cem, and Richardson Cem, provides valuable reference points for genealogists tracking early families in the region. The map captures the meeting of older transport routes like Old Rte 36 with modern infrastructure, while the village of Lynnville remains a central point of the rural community. To the south, the terrain becomes more varied as it descends into the drainages of Big Sandy Cr and Brushy Fork, where woodlots break the grid of section lines and farm roads like Leach Farm Rd.
88 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.
1924 · Winchester
USGS Topo · 1:48,000
1926 · Winchester
USGS Topo · 1:62,500
1929 · Arenzville
USGS Topo · 1:62,500
1932 · Arenzville
USGS Topo · 1:62,500
1932 · Jacksonville
USGS Topo · 1:62,500
1932 · Virginia
USGS Topo · 1:62,500
1936 · Virginia
USGS Topo · 1:62,500
1937 · Jacksonville
USGS Topo · 1:62,500
1948 · Quincy
USGS Topo · 1:250,000
1956 · Quincy
USGS Topo · 1:250,000