Glasford serves as a central hub on this 2018 survey, positioned at the edge of the dissected uplands that drop toward the wide Illinois River valley. The map reveals the intricate drainage system of the region, where waterways like East Branch Copperas Creek, Little Lamarsh Cr, and Hinkle Br carve through the landscape. Near the river, the terrain flattens into a complex wetland environment characterized by Ferry Lake Slough, Brown Slough, and Redbird Slough, which weave around Coon Hollow Island.
100 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
1929 · Manito
USGS Topo · 1:62,500
1930 · Glasford
USGS Topo · 1:62,500
1932 · Manito
USGS Topo · 1:62,500
1942 · Delavan
USGS Topo · 1:62,500
1948 · Glasford
USGS Topo · 1:62,500
1949 · Peoria West
USGS Topo · 1:24,000
1950 · Peoria West
USGS Topo · 1:24,000
1958 · Peoria
USGS Topo · 1:250,000