The Christian Chronicle (Oklahoma City, Okla.), Vol. 48, No. 4, Ed. 1 Monday, April 1, 1991, newspaper, April 1, 1991; (https://texashistory.unt.edu/ark:/67531/metapth1308206/m1/1/: accessed June 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .