Stirpes, Volume 13, Number 3, September 1973, periodical, September 1973; (https://texashistory.unt.edu/ark:/67531/metapth29559/m1/1/: accessed June 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Stirpes, Volume 13, Number 3, September 1973, periodical, September 1973; (https://texashistory.unt.edu/ark:/67531/metapth29559/m1/1/: accessed June 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .