The Orange Leader (Orange, Tex.), Vol. 64, No. 40, Ed. 1 Wednesday, February 15, 1967, newspaper, February 15, 1967; (https://texashistory.unt.edu/ark:/67531/metapth1531232/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .