Breckenridge American (Breckenridge, Tex.), Vol. 36, No. 187, Ed. 1 Sunday, September 23, 1956, newspaper, September 23, 1956; (https://texashistory.unt.edu/ark:/67531/metapth135399/m1/4/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .