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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:831094
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lincoln.ancestralwhispers.com/place_names.html (18 Sep 2007)
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www.casde.unl.edu/history/counties/lincoln/maxwell/ (8 Aug 2010)
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en.wikipedia.org/wiki/Maxwell,_Nebraska (17 Jul 2010)
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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:2399277