1880 U.S. Federal Census, Preble County, Ohio, population schedule, , ; digital images, Ancestry.com (www.ancestry.com : accessed ); National Archives & Records Administration.
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Title 1880 U.S. Federal Census, Preble County, Ohio, population schedule, , ; digital images, Ancestry.com (www.ancestry.com : accessed ); National Archives & Records Administration. Short Title 1880 U.S. Census, Preble County, Oho Source ID S33