Current Study 11, Chapter 6. The New Spain, pamphlet, April 1964; (https://texashistory.unt.edu/ark:/67531/metapth1009917/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Current Study 11, Chapter 6. The New Spain, pamphlet, April 1964; (https://texashistory.unt.edu/ark:/67531/metapth1009917/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .