Wire-Fastener, patent, September 20, 1910; (https://texashistory.unt.edu/ark:/67531/metapth511620/m1/1/: accessed June 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Wire-Fastener, patent, September 20, 1910; (https://texashistory.unt.edu/ark:/67531/metapth511620/m1/1/: accessed June 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .