The Ransom of Mack, prose (fiction), December 1904; (https://texashistory.unt.edu/ark:/67531/metapth139341/m1/1/: accessed June 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
The Ransom of Mack, prose (fiction), December 1904; (https://texashistory.unt.edu/ark:/67531/metapth139341/m1/1/: accessed June 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .