Window Frame., patent, February 21, 1882; (https://texashistory.unt.edu/ark:/67531/metapth170309/m1/2/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Window Frame., patent, February 21, 1882; (https://texashistory.unt.edu/ark:/67531/metapth170309/m1/2/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .