McKinney Chapter meeting March 12, 2009, website, March 12, 2009; (https://texashistory.unt.edu/ark:/67531/metadc1831919/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
McKinney Chapter meeting March 12, 2009, website, March 12, 2009; (https://texashistory.unt.edu/ark:/67531/metadc1831919/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .