"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XMLX-NWT : accessed 13 March 2018), Ethel Sheffield in household of Genie Sheffield, Steel, Lafayette, Arkansas, United States; citing enumeration district (ED) ED 16, sheet 2A, line 36, family 26, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 80; FHL microfilm 2,339,815.