"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M9WZ-GZ6 : accessed 14 May 2017), Lula F Lucas in household of Columbus C Lucas, Magisterial District 1, Bullittsville, Burlington Precincts, Boone, Kentucky, United States; citing enumeration district (ED) 1, sheet 3A, family 51, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,507.
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