Stalk Cutter, patent, December 4, 1906; (https://texashistory.unt.edu/ark:/67531/metapth508772/m1/3/: accessed June 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Stalk Cutter, patent, December 4, 1906; (https://texashistory.unt.edu/ark:/67531/metapth508772/m1/3/: accessed June 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .