The Baytown Sun (Baytown, Tex.), Vol. 51, No. 124, Ed. 1 Thursday, March 1, 1973, newspaper, March 1, 1973; (https://texashistory.unt.edu/ark:/67531/metapth1104934/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .