The Silsbee Bee (Silsbee, Tex.), Vol. 52, No. 27, Ed. 1 Thursday, August 28, 1969, newspaper, August 28, 1969; (https://texashistory.unt.edu/ark:/67531/metapth779342/m1/4/: accessed June 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .