"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M6SZ-Z83 : 15 July 2017), M Tabitha Rushton in household of J Martin Rusthon, Mobley, Edgefield, South Carolina, United States; citing enumeration district ED 56, sheet 282A, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d.), roll 1228; FHL microfilm 1,255,228.