Gilman and Onarga anchor the western edge of this Iroquois County landscape, where the flat agricultural terrain is defined by a rigorous grid of section roads and small watercourses. The drainage of the area is facilitated by Spring Creek, which meanders across the northern and southern sectors, while Little Mud Cr and Shavetail Cr serve the central and eastern reaches. A cluster of Lutheran heritage is evident in the southeast corner of the quadrangle, where several historic cemeteries are situated in close proximity to one another. Genealogists and local historians can find the Immanuel Lutheran Cem, Trinity Lutheran Cem, and the Saint Johns Lutheran Ash Grove Cem grouped together, reflecting the deep-rooted community ties and migratory patterns of early settlers in this part of Illinois.
54 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.
1939 · Cissna Park
USGS Topo · 1:62,500
1944 · Piper City
USGS Topo · 1:48,000
1944 · Gilman
USGS Topo · 1:62,500
1946 · Gilman
USGS Topo · 1:62,500
1947 · Piper City
USGS Topo · 1:62,500
1948 · Buckley
USGS Topo · 1:62,500
1949 · Cissna Park
USGS Topo · 1:62,500
1949 · Buckley
USGS Topo · 1:62,500
1953 · Danville
USGS Topo · 1:250,000
1955 · Danville
USGS Topo · 1:250,000