Stalk-Cutter, patent, July 22, 1902; (https://texashistory.unt.edu/ark:/67531/metapth511784/m1/1/: accessed June 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Stalk-Cutter, patent, July 22, 1902; (https://texashistory.unt.edu/ark:/67531/metapth511784/m1/1/: accessed June 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .