The Bellaire & Southwestern Texan (Bellaire, Tex.), Vol. 19, No. 5, Ed. 1 Wednesday, May 3, 1972, newspaper, May 3, 1972; (https://texashistory.unt.edu/ark:/67531/metapth567065/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .