The Southern Mercury, Texas Farmers' Alliance Advocate. (Dallas, Tex.), Vol. 9, No. 33, Ed. 1 Thursday, August 14, 1890, newspaper, August 14, 1890; (https://texashistory.unt.edu/ark:/67531/metapth186151/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .