179–80, uses "Walnut Grove".

^ Chitwood, pp. 414–15.

^ Chitwood, p. 413; Seager, pp. 390–91.

^ Jump up to: a b c Kleber, p. 703.

^ Chitwood, pp. 423–25.

^ DeRose, Chris (2014). The Presidents' War: Six American Presidents and the Civil War That Divided Them. Guilford, CT: Lyons Press. pp. 98–99. ISBN 978-1-4930-1086-8.

^ Chitwood, pp. 435–47; Seager, pp. 449–61.

^ Journal of the Congress of the Confederate States of America, 1861–1865 Volume 1. U.S. Government Printing Office. 1904. pp. 303, 658.

^ Chitwood, pp. 460–64; Seager, p. 469.

^ Jump up to: a b Seager, pp. 469–71.

^ Jones, Jeffrey M.; Jones, Joni L. "Presidential Stroke: United States Presidents and Cerebrovascular Disease (John Tyler)". Journal CMEs. CNS Spectrums (The International Journal of Neuropsychiatric Medicine). Retrieved July 20, 2011.

^ Jump up to: a b Seager, p. 472.

^ "Tyler Texas – History". City of Tyler, Texas. Archived from the original on April 27, 2014. Retrieved April 27, 2014.

^ Crapol, pp. 2–3.

^ Monroe, p. 3.

^ Presidential Historians Survey 2021: Total Scores/Overall Rankings, C-SPAN.

^ McCormick 2002, p. 149.

^ Crapol, p. 13.

^ Eland, Ivan (2009). Recarving Rushmore. Oakland, CA: The Independent Institute. pp. 14, 77–82. 