"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M3FN-FR4 : 25 January 2015), Lizzie Cooper, Cook Inlet & Resurrection Bay, Southern District, Alaska Territory, United States; citing sheet 66B, family 361, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,241,831.
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MPZL-SYX : 29 October 2015), Lizzie Cooper, Kenai, Division 3, Alaska, United States; citing enumeration district (ED) ED 2, sheet 29B, NARA microfilm publication T624 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,375,763.
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