Hoe., patent, December 20, 1898; (https://texashistory.unt.edu/ark:/67531/metapth510851/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Hoe., patent, December 20, 1898; (https://texashistory.unt.edu/ark:/67531/metapth510851/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .