"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZ14-ZFS : 19 February 2021), Asabel Bartholomew, Jefferson, Ashtabula, Ohio, United States; citing enumeration district ED 13, sheet 472B, NARA microfilm publication T9 (Washington, D.C.: National Archives and Records Administration, n.d.), FHL microfilm 1,254,992.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MMC3-7BB : accessed 26 May 2021), Acre C Bartholomew, Jefferson Township Jefferson village, Ashtabula, Ohio, United States; citing enumeration district (ED) 26, sheet 12B, family 339, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,241,238.