Wagon-Seat., patent, April 11, 1916; (https://texashistory.unt.edu/ark:/67531/metapth859763/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Wagon-Seat., patent, April 11, 1916; (https://texashistory.unt.edu/ark:/67531/metapth859763/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .