Berrang, Stephen A. [Memo from Stephen A. Berrang to Barbara C. Jordan - February 11, 1985], text, February 11, 1985; (https://texashistory.unt.edu/ark:/67531/metapth611546/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .