Bilge-Water Dishcharger, patent, September 2, 1913; (https://texashistory.unt.edu/ark:/67531/metapth853668/m1/3/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Bilge-Water Dishcharger, patent, September 2, 1913; (https://texashistory.unt.edu/ark:/67531/metapth853668/m1/3/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .