Steam-Engine, patent, May 25, 1886; (https://texashistory.unt.edu/ark:/67531/metapth171267/m1/2/: accessed June 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Steam-Engine, patent, May 25, 1886; (https://texashistory.unt.edu/ark:/67531/metapth171267/m1/2/: accessed June 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .