[Fred Cobb plaque], photograph, September 17, 2007; (https://texashistory.unt.edu/ark:/67531/metadc991223/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Fred Cobb plaque], photograph, September 17, 2007; (https://texashistory.unt.edu/ark:/67531/metadc991223/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .