"United States Census, 1880," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MHMT-45H : accessed 2 February 2015), Elisabeth G Smith, Jackson, Elkhart, Indiana, United States; citing enumeration district 36, sheet 373C, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d.), roll 0275; FHL microfilm 1,254,275.