The Baytown Sun (Baytown, Tex.), Vol. 53, No. 163, Ed. 1 Tuesday, April 22, 1975, newspaper, April 22, 1975; (https://texashistory.unt.edu/ark:/67531/metapth1104639/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .