[Gentlemen Holding an Engraved Plaque], photograph, Date Unknown; (https://texashistory.unt.edu/ark:/67531/metapth166071/m1/1/: accessed May 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Gentlemen Holding an Engraved Plaque], photograph, Date Unknown; (https://texashistory.unt.edu/ark:/67531/metapth166071/m1/1/: accessed May 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .