Smith, J. D. [Postcard from J. D. Smith to George Pendexter, December 17, 1909], postcard, December 17, 1909; (https://texashistory.unt.edu/ark:/67531/metapth705793/m1/1/: accessed June 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .