Stirpes, Volume 20, Number 1, March 1980, periodical, March 1980; (https://texashistory.unt.edu/ark:/67531/metapth29534/m1/57/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Stirpes, Volume 20, Number 1, March 1980, periodical, March 1980; (https://texashistory.unt.edu/ark:/67531/metapth29534/m1/57/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .