Dumping-Wagon., patent, October 29, 1895; (https://texashistory.unt.edu/ark:/67531/metapth174127/m1/1/: accessed July 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Dumping-Wagon., patent, October 29, 1895; (https://texashistory.unt.edu/ark:/67531/metapth174127/m1/1/: accessed July 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .