The Southern Mercury, Texas Farmers' Alliance Advocate. (Dallas, Tex.), Vol. 8, No. 51, Ed. 1 Thursday, December 19, 1889, newspaper, December 19, 1889; (https://texashistory.unt.edu/ark:/67531/metapth186118/m1/1/: accessed June 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .