Andiron., patent, December 1, 1891; (https://texashistory.unt.edu/ark:/67531/metapth172872/m1/1/: accessed May 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Andiron., patent, December 1, 1891; (https://texashistory.unt.edu/ark:/67531/metapth172872/m1/1/: accessed May 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .