Breckenridge American (Breckenridge, Tex.), Vol. 41, No. 83, Ed. 1 Tuesday, December 27, 1960, newspaper, December 27, 1960; (https://texashistory.unt.edu/ark:/67531/metapth136063/m1/1/: accessed July 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .