Material for Lamp-Wicks., patent, June 24, 1890; (https://texashistory.unt.edu/ark:/67531/metapth172401/m1/1/: accessed June 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Material for Lamp-Wicks., patent, June 24, 1890; (https://texashistory.unt.edu/ark:/67531/metapth172401/m1/1/: accessed June 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .