The Silsbee Bee (Silsbee, Tex.), Vol. 50, No. 29, Ed. 1 Thursday, September 14, 1967, newspaper, September 14, 1967; (https://texashistory.unt.edu/ark:/67531/metapth775049/m1/5/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .