^Kallenbach, Joseph E.; Kallenbach, Jessamine S., eds. (1977). American State Governors, 1776-1976. Vol. I. Dobbs Ferry, N.Y.: Oceana Publications, Inc. p. 237. ISBN0-379-00665-0.
^"Maine". Niles' National Register. Vol. IV, no. 22. Washington, D.C. July 28, 1838. p. 337. Retrieved May 1, 2021.
^"Not Bad". Vermont phœnix. Brattleboro, Vt. October 12, 1838. p. 2. Retrieved May 1, 2021.