"United States Census, 1880," index and images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZFS-6MP : accessed 4 May 2015), Lily Barringer in household of George Barringer, Cherry Valley, Otsego, New York, United States; citing enumeration district 94, sheet 51C, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d.), roll 0915; FHL microfilm 1,254,915.