The Silsbee Bee (Silsbee, Tex.), Vol. 53, No. 22, Ed. 1 Thursday, July 22, 1971, newspaper, July 22, 1971; (https://texashistory.unt.edu/ark:/67531/metapth790480/m1/1/: accessed June 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .