Bones, Percy. The Shamrock Texan (Shamrock, Tex.), Vol. 33, No. 219, Ed. 1 Saturday, February 13, 1937, newspaper, February 13, 1937; (https://texashistory.unt.edu/ark:/67531/metapth525606/m1/1/: accessed December 15, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .