Williamson, J. T. Coleman Democrat-Voice (Coleman, Tex.), Vol. 46, No. 50, Ed. 1 Friday, December 16, 1927, newspaper, December 16, 1927; (https://texashistory.unt.edu/ark:/67531/metapth748355/m1/1/: accessed September 20, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .