Attachment for Ice-Boxes., patent, April 3, 1900; (https://texashistory.unt.edu/ark:/67531/metapth511167/m1/1/: accessed May 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
Attachment for Ice-Boxes., patent, April 3, 1900; (https://texashistory.unt.edu/ark:/67531/metapth511167/m1/1/: accessed May 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .