Alpha and omega: the Christian symbol that was Hadon Klingberg., book, 1971; (https://texashistory.unt.edu/ark:/67531/metadc3586/m1/1/: accessed June 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Alpha and omega: the Christian symbol that was Hadon Klingberg., book, 1971; (https://texashistory.unt.edu/ark:/67531/metadc3586/m1/1/: accessed June 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .