
Beaver Lake Prairie Chicken Refuge and the expansive marshlands of the Willow Slough and Fish and Wildlife Area anchor this mid-century survey of western Newton County. The landscape is defined by an intensive drainage network designed to manage the wetland terrain, featuring long engineered stretches of Best Ditch, Lawler Ditch, and Redden Ditch. These waterways carve through the townships of McClellan and Colfax, reflecting the region’s transition from wild prairie and lakebed to a structured agricultural and conservation-focused environment.
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1922 · Momence
USGS Topo · 1:62,500
1924 · Momence
USGS Topo · 1:62,500
1935 · Watseka
USGS Topo · 1:48,000
1939 · Watseka
USGS Topo · 1:62,500
1953 · Chicago
USGS Topo · 1:250,000
1953 · Danville
USGS Topo · 1:250,000
1955 · Danville
USGS Topo · 1:250,000
1956 · Danville
USGS Topo · 1:250,000
1957 · Chicago
USGS Topo · 1:250,000
1959 · Schneider
USGS Topo · 1:24,000