Breckenridge American (Breckenridge, Tex.), Vol. 36, No. 233, Ed. 1 Thursday, November 29, 1956, newspaper, November 29, 1956; (https://texashistory.unt.edu/ark:/67531/metapth135446/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .