Stalk Cutter, patent, November 8, 1904; (https://texashistory.unt.edu/ark:/67531/metapth512355/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Stalk Cutter, patent, November 8, 1904; (https://texashistory.unt.edu/ark:/67531/metapth512355/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .