The Southern Mercury, Texas Farmers' Alliance Advocate. (Dallas, Tex.), Vol. 10, No. 11, Ed. 1 Thursday, March 12, 1891, newspaper, March 12, 1891; (https://texashistory.unt.edu/ark:/67531/metapth186178/m1/1/: accessed June 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .