Sherman Daily Register (Sherman, Tex.), Vol. 2, No. 122, Ed. 1 Friday, April 15, 1887, newspaper, April 15, 1887; (https://texashistory.unt.edu/ark:/67531/metapth143200/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .