Breckenridge American (Breckenridge, Tex.), Vol. 36, No. 161, Ed. 1 Thursday, August 16, 1956, newspaper, August 16, 1956; (https://texashistory.unt.edu/ark:/67531/metapth135372/m1/1/: accessed April 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .