Liquid Dispensing Apparatus, patent, November 10, 1908; (https://texashistory.unt.edu/ark:/67531/metapth511497/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Liquid Dispensing Apparatus, patent, November 10, 1908; (https://texashistory.unt.edu/ark:/67531/metapth511497/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .