Documents pertaining to the case of The State of Texas vs. Rachael Robertson, cause no. 829[a], 1874, legal document, 1874; (https://texashistory.unt.edu/ark:/67531/metapth90697/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .