"United States Census, 1870," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZ4R-RPK : 17 October 2014), James Loudermilk in household of Geo E Loudermilk, West Virginia, United States; citing p. 17, family 113, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 553,194.