Trout, Horace I. The Breckenridge Daily American (Breckenridge, Tex.), Vol. 3, No. 250, Ed. 1, Thursday, April 19, 1923, newspaper, April 19, 1923; (https://texashistory.unt.edu/ark:/67531/metapth69409/m1/1/: accessed September 25, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .