[Transcript of Letter from Stephen H. Darden to Levi Perryman, August 14, 1875], letter, August 4, 1875; (https://texashistory.unt.edu/ark:/67531/metapth182743/m1/1/: accessed May 2, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .