Rockwell, A. F. [Letter from A. F. Rockwell to H. K. Redway, January 3,1866], letter, January 3, 1866; (https://texashistory.unt.edu/ark:/67531/metapth186543/m1/1/: accessed May 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .