↑ "United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M2MP-XPL : accessed 8 July 2017), Walter Jefferson in household of Waymond D Scull, Justice Precinct 3, Guadalupe, Texas, United States; citing enumeration district (ED) ED 57, sheet 12B, family 203, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 1558; FHL microfilm 1,375,571.