Cotton-Sack Carrier., patent, September 25, 1894; (https://texashistory.unt.edu/ark:/67531/metapth173808/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Cotton-Sack Carrier., patent, September 25, 1894; (https://texashistory.unt.edu/ark:/67531/metapth173808/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .