Desk-Cabinet, patent, November 26, 1912; (https://texashistory.unt.edu/ark:/67531/metapth514303/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Desk-Cabinet, patent, November 26, 1912; (https://texashistory.unt.edu/ark:/67531/metapth514303/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .