Dillon and northern Delavan anchor this Tazewell County landscape, where the meandering Mackinaw River cuts through the prairie. The map documents a predominantly agricultural region defined by a precise grid of rural roads like Townline Rd and Springfield Rd. Small clusters of development at Herget and Holmes appear alongside family-held landmarks such as River Valley Farm. For those tracing local heritage, the map identifies several well-established burial grounds, including Woodrow Cem, Antioch Cem, and Saint Mary's Catholic Cem. This 2012 survey also highlights the area's private aviation infrastructure, noting both the Lutz RLA Airport and Orwig RLA Airport. Drainage patterns are clearly marked by the paths of Dillon Cr and Dry Cr, which flow toward the primary river channel in the center of the quadrangle.
68 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1905 · Peoria
USGS Topo · 1:62,500
1927 · Peoria
USGS Topo · 1:62,500
1928 · Mackinaw
USGS Topo · 1:62,500
1932 · Mackinaw
USGS Topo · 1:62,500
1942 · Delavan
USGS Topo · 1:62,500
1951 · Minier
USGS Topo · 1:62,500
1958 · Peoria
USGS Topo · 1:250,000
1960 · Marquette Heights
USGS Topo · 1:24,000
1960 · Pekin
USGS Topo · 1:24,000
1961 · Peoria
USGS Topo · 1:250,000