- Des Moines: Geography and Climate: An entry from Gale's <i>Cities of the United States</i>
- Davenport: Geography and Climate: An entry from Gale's <i>Cities of the United States</i>
- Urban housing unit distributions: A random growth model (Discussion paper - Dept. of Geography, University of Iowa) by Lawrence M Ostresh, 1971
- The Impact of the New Deal on Iowa: Changing the Culture of a Rural State by Gregg R. Narber, 2008-12-20
- Forest City, Iowa
- Prairie City, Iowa
- Mason City, Iowa
- Dakota City, Iowa
- Sac City, Iowa
- Davenport, Iowa: Iowa, Mississippi River, Saint Ambrose University, Palmer College of Chiropractic, History of Davenport, Iowa, Neighborhoods of Davenport, ... Cities, Black Hawk War, Antoine LeClaire
- Quad Cities: Bluebox Limited, Davenport-Iowa, Bettendorf-Iowa, East Moline-Illinois, Rock Island County, Alcoa
- United States Capitol Cities Fact Files Des Moines, Iowa by Uscensus, 2010-01-09
- Surface Water Resources of Iowa October 1, 1950, to September 30, 1955. (Water-Supply Bulletin, 6)
- Siouxland: Siouxland, Big Sioux River, South Dakota, Minnesota, Sioux City, Iowa, Sioux Falls, South Dakota
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