ENVision, Volume 3, Issue 3, Winter 1997, periodical, Winter 1997; (https://texashistory.unt.edu/ark:/67531/metapth606766/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
ENVision, Volume 3, Issue 3, Winter 1997, periodical, Winter 1997; (https://texashistory.unt.edu/ark:/67531/metapth606766/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .