Oil Burner, patent, November 21, 1905; (https://texashistory.unt.edu/ark:/67531/metapth512806/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Oil Burner, patent, November 21, 1905; (https://texashistory.unt.edu/ark:/67531/metapth512806/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .