Collin Chronicles, Volume 21, Number 4, 2000/2001, periodical, 2001; (https://texashistory.unt.edu/ark:/67531/metapth10756/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Collin Chronicles, Volume 21, Number 4, 2000/2001, periodical, 2001; (https://texashistory.unt.edu/ark:/67531/metapth10756/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .