"United States Census, 1930," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:X478-PDT : accessed 27 September 2022), Opal M Farney in household of Edward S Farney, Greenfield, Gallia, Ohio, United States; citing enumeration district (ED) ED 12, sheet 1B, line 63, family 16, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 1803; FHL microfilm 2,341,537.