Knierim and Somers anchor this agricultural landscape in Calhoun County, illustrating the enduring grid of the American Midwest. The area is defined by a complex network of waterways, including the winding Welshs Slough, E Cedar Cr, and W Cedar Cr, which eventually converge as they move through the township. The presence of Ditch Number 31 highlights the intensive drainage efforts required to manage these prairies for cultivation. Small hubs like Wadleigh and the crossing at Welsh Bridge provide localized points of interest for those studying the 21st-century footprint of these rural communities. The map also traces the southern flow of Hardin Cr, marking the lower reaches of the local watershed where it meets the rectangular road system.
37 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.
1954 · Fort Dodge
USGS Topo · 1:250,000
1957 · Fort Dodge
USGS Topo · 1:250,000
1958 · Fort Dodge
USGS Topo · 1:250,000
1965 · Moorland
USGS Topo · 1:24,000
1965 · Farnhamville
USGS Topo · 1:24,000
1965 · Knierim
USGS Topo · 1:24,000
1965 · Gowrie
USGS Topo · 1:24,000
1979 · Clare
USGS Topo · 1:24,000
1979 · Gilmore City SW
USGS Topo · 1:24,000
1979 · Manson
USGS Topo · 1:24,000