The Silsbee Bee (Silsbee, Tex.), Vol. 50, No. 47, Ed. 1 Thursday, January 18, 1968, newspaper, January 18, 1968; (https://texashistory.unt.edu/ark:/67531/metapth789057/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .