Texas Almanac: County Population History 1850-2010. "1860-1890 Census Data"(PDF). Texas Almanac: County Population History 1850-2010. Retrieved December 27, 2011.{{cite web}}: CS1 maint: numeric names: authors list (link)
"26th Texas Legislature, Senate Bill 134, Chapter 11: Encinal County Abolished". The Laws of Texas, 1897-1902, Volume 11. Gammel Book Company, 1902. 1899. pp. 10–11 – via Texas Legislature.