Improvement in fences, patent, May 22, 1879; (https://texashistory.unt.edu/ark:/67531/metapth169940/m1/1/: accessed July 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Improvement in fences, patent, May 22, 1879; (https://texashistory.unt.edu/ark:/67531/metapth169940/m1/1/: accessed July 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .