Adams, John; Adams, Abigail. "Adams Family Papers". Massachusetts Historical Society. Retrieved September 14, 2023.
Adams, John; Adams, Abigail (March–May 1776). "Adams Family Papers". Letter from John Adams to Abigail Adams, 14 April 1776. Adams Family Papers: An Electronic Archive. Massachusetts Historical Society.
"2014 Power Couple Score"(PDF). scri.siena.edu/. Siena Research Institute/C-SPAN Study of the First Ladies the United States. Retrieved October 9, 2022.
U.S. Mint: First Spouse ProgramArchived January 7, 2007, at the Wayback Machine. Accessed June 27, 2008. "The United States Mint also produces and make available to the public bronze medal duplicates of the First Spouse Gold Coins".
U.S. Mint: First Spouse ProgramArchived January 7, 2007, at the Wayback Machine. Accessed June 27, 2008. "The United States Mint also produces and make available to the public bronze medal duplicates of the First Spouse Gold Coins".