"United States Census, 1900," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M3HP-VNG : accessed 21 Nov 2014), George Butler, Washington Township St. Joseph city Ward 1, Buchanan, Missouri, United States; citing sheet 18A, family 276, NARA microfilm publication T623, National Archives and Records Administration, Washington, D.C.; FHL microfilm 1240841.
"United States Census, 1910," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M2T8-5FT : accessed 21 Nov 2014), George Butler, St Joseph Ward 5, Buchanan, Missouri, United States; citing enumeration district (ED) 80, sheet 2B, family 44, NARA microfilm publication T624, National Archives and Records Administration, Washington, D.C.; FHL microfilm 1374785.