[Feral Hogs Running in Pen], photograph, Date Unknown; (https://texashistory.unt.edu/ark:/67531/metapth73882/m1/1/: accessed May 2, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Feral Hogs Running in Pen], photograph, Date Unknown; (https://texashistory.unt.edu/ark:/67531/metapth73882/m1/1/: accessed May 2, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .