"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MK4Q-B2Y : accessed 6 January 2022), Kathryn Dickson in household of G H Dickson, Canon Ward 4, Fremont, Colorado, United States; citing enumeration district (ED) ED 66, sheet 5A, family 138, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 119; FHL microfilm 1,374,132.