Headlee, E. J. Denton Doings (Denton, Tex.), Ed. 1 Sunday, September 1, 1963, periodical, September 1, 1963; (https://texashistory.unt.edu/ark:/67531/metapth1108695/m1/1/: accessed July 4, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .