Richardson, M. E.; Thompson, Jeff. E.; Eustace, W. T. & Bishop, J. B. Documents related to the case of The State of Texas vs. Jacob Thompson and Wesley Thomas, cause no. 870a, 1873, legal document, 1873-1877; (https://texashistory.unt.edu/ark:/67531/metapth90724/m1/1/: accessed September 21, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .