Case for Eyeglasses., patent, September 16, 1884; (https://texashistory.unt.edu/ark:/67531/metapth170820/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Case for Eyeglasses., patent, September 16, 1884; (https://texashistory.unt.edu/ark:/67531/metapth170820/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .