The Sunday Spokesman (Pampa, Tex.), Vol. 3, No. 183, Ed. 1 Sunday, July 11, 1954, newspaper, July 11, 1954; (https://texashistory.unt.edu/ark:/67531/metapth1118457/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .