The Mackinaw River meanders through the heart of this central Illinois landscape, carving a complex valley through Woodford County. The settlement of Secor anchors the northern portion of the map, organized around streets like Nickols St and Gilman St, while Goodfield occupies the southwest corner. The transition from the flat upland prairies into the river breaks is marked by significant topographical shifts, including the elevation at Nichols Mound.
58 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.
1893 · Metamora
USGS Topo · 1:62,500
1927 · Danvers
USGS Topo · 1:62,500
1928 · Mackinaw
USGS Topo · 1:62,500
1930 · Danvers
USGS Topo · 1:62,500
1932 · Mackinaw
USGS Topo · 1:62,500
1937 · Metamora
USGS Topo · 1:62,500
1948 · Metamora
USGS Topo · 1:62,500
1955 · Minonk
USGS Topo · 1:62,500
1958 · Peoria
USGS Topo · 1:250,000
1961 · Peoria
USGS Topo · 1:250,000