
Agricultural life in central Illinois is defined by the tight-knit grid of the Illinois Central, Illinois Terminal, and Wabash railroads, which linked the grain elevators and small depots of the 1950s. The Sangamon River meanders across the southern portion of the map, flanked by a complex system of levees and features like Hampton Bluff. This landscape is marked by the transition from steam-era rail dominance to the highway age, as Illinois 36 and Illinois 54 cut across the prairie.
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2 editions found
1907 · Springfield
USGS Topo · 1:62,500
1911 · Lincoln
USGS Topo · 1:62,500
1913 · Lincoln
USGS Topo · 1:62,500
1922 · Divernon
USGS Topo · 1:62,500
1923 · Taylorville
USGS Topo · 1:62,500
1924 · Divernon
USGS Topo · 1:62,500
1925 · Taylorville
USGS Topo · 1:62,500
1930 · Springfield
USGS Topo · 1:62,500
1940 · Springfield
USGS Topo · 1:62,500
1948 · Mason City
USGS Topo · 1:62,500