"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MNS2-P78 : 20 February 2021), Ann Darling in household of Wm H Darling, Snyderville, Summit, Utah, United States; citing enumeration district ED 74, sheet 52A, NARA microfilm publication T9 (Washington, D.C.: National Archives and Records Administration, n.d.), FHL microfilm 1,255,338.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MM55-C3N : accessed 19 September 2021), Judath A. Campell in household of B C Campell, Kamiah, Kooskia, Stuart Precincts, Idaho, Idaho, United States; citing enumeration district (ED) 127, sheet 16B, family 330, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,233.