[Transcript of Letter from Ira Ingram to Gen. Stephen F. Austin, November 15, 1835], letter, November 15, 1835; (https://texashistory.unt.edu/ark:/67531/metapth217748/m1/1/: accessed May 24, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .