Stalk-Cutter., patent, October 22, 1907; (https://texashistory.unt.edu/ark:/67531/metapth508601/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Stalk-Cutter., patent, October 22, 1907; (https://texashistory.unt.edu/ark:/67531/metapth508601/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .