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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:827304
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www.bellevue.net/ (9 Aug 2010)
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www.usgennet.org/usa/ne/county/sarpy/bellevue.htm (16 Dec 2009)
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en.wikipedia.org/wiki/Bellevue,_Nebraska (22 Aug 2010)
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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:2394120