Cassells-Boykin Park Quadrangle, map, 2004; (https://texashistory.unt.edu/ark:/67531/metapth454802/m1/1/: accessed June 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Cassells-Boykin Park Quadrangle, map, 2004; (https://texashistory.unt.edu/ark:/67531/metapth454802/m1/1/: accessed June 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .