^"State Politics". Litchfield enquirer. Litchfield, Conn. April 1, 1858. p. 2. Retrieved May 3, 2022.
^"The Connecticut Election". The New York herald. New York, N.Y. April 5, 1858. p. 4. Retrieved May 3, 2022.
^Dubin, Michael J. (2003). United States Gubernatorial Elections, 1776-1860: The Official Results by State and County. Jefferson: McFarland & Company. p. 25. ISBN9780786414390.