[Cowboy roping calf], photograph, 19XX; (https://texashistory.unt.edu/ark:/67531/metadc504704/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Cowboy roping calf], photograph, 19XX; (https://texashistory.unt.edu/ark:/67531/metadc504704/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .