John Wiley and Sons, Inc. [Telegram to Dr. Meyer Bodansky from John Wiley and Sons Publishing - April 19, 1930], letter, Date Unknown; (https://texashistory.unt.edu/ark:/67531/metapth228963/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .