Osterhout, John Patterson. [Letter from John Patterson Osterhout to Junia Roberts Osterhout, November 9, 1870], letter, November 9, 1870; (https://texashistory.unt.edu/ark:/67531/metapth255351/m1/1/: accessed February 23, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .