[Gibson with Book], photograph, July 9, 2016; (https://texashistory.unt.edu/ark:/67531/metadc984408/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Gibson with Book], photograph, July 9, 2016; (https://texashistory.unt.edu/ark:/67531/metadc984408/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .