Sherman Daily Register (Sherman, Tex.), Vol. 2, No. 136, Ed. 1 Monday, May 2, 1887, newspaper, May 2, 1887; (https://texashistory.unt.edu/ark:/67531/metapth143214/m1/1/: accessed May 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .