Seed Planter., patent, August 24, 1880; (https://texashistory.unt.edu/ark:/67531/metapth170031/m1/1/: accessed July 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Seed Planter., patent, August 24, 1880; (https://texashistory.unt.edu/ark:/67531/metapth170031/m1/1/: accessed July 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .