Harry and David. [Postal Card from Harry and David to Isaac Herbert Kempner, December 8, 1954], postcard, December 8, 1954; (https://texashistory.unt.edu/ark:/67531/metapth1502337/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .