Nailing - Machine., patent, January 11, 1898; (https://texashistory.unt.edu/ark:/67531/metapth509642/m1/1/: accessed July 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Nailing - Machine., patent, January 11, 1898; (https://texashistory.unt.edu/ark:/67531/metapth509642/m1/1/: accessed July 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .