S-Parks, May 1959, periodical, May 1959; (https://texashistory.unt.edu/ark:/67531/metapth1524885/m1/1/: accessed June 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
S-Parks, May 1959, periodical, May 1959; (https://texashistory.unt.edu/ark:/67531/metapth1524885/m1/1/: accessed June 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .