Baldwin, Horace. [Memorandum of an Agreement between Horace Baldwin and John H. Brown - October 29, 1849], legal document, October 29, 1849; (https://texashistory.unt.edu/ark:/67531/metapth1522698/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .