[Portrait of Mary Alice Williams, 1898], photograph, 1898; (https://texashistory.unt.edu/ark:/67531/metadc945484/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Portrait of Mary Alice Williams, 1898], photograph, 1898; (https://texashistory.unt.edu/ark:/67531/metadc945484/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .