Cotton or Hay Press., patent, May 3, 1887; (https://texashistory.unt.edu/ark:/67531/metapth171516/m1/1/: accessed June 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Cotton or Hay Press., patent, May 3, 1887; (https://texashistory.unt.edu/ark:/67531/metapth171516/m1/1/: accessed June 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .