Harris, William P. & Austin, Stephen F.[Transcript of Several Letters, November 18, 1830],
letter,
November 18, 1830;
(https://texashistory.unt.edu/ark:/67531/metapth216705/m1/3/:
accessed May 20, 2024),
University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu;
crediting The Dolph Briscoe Center for American History.