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geonames.usgs.gov/pls/gnispublic/f?p=gnispq:3:::NO::P3_FID:459558
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www.interment.net/data/us/ia/madison/northbranch.htm (28 Dec 2006)
Cemetery records of North Branch Cemetery in Madison Township, Madison County, Iowa
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www.findagrave.com/cgi-bin/fg.cgi?page=cr&CRid=95600
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www.interment.net/data/us/ia/madison/north_branch/index.htm (22 Oct 2009)
Cemetery records of North Branch Cemetery in Madison Township, Madison County, Iowa