Revill, Jack. [Report from Lieutenant Jack Revill to Captain W. P. Gannaway - November 22, 1963], legal document, November 22, 1963; (https://texashistory.unt.edu/ark:/67531/metapth190091/m1/1/: accessed December 18, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .