Documents pertaining to the ratification of the Constitution by Connecticut are part of a volume of The Documentary History of the Ratification of the Constitution: Ratification by the States that also covers ratification by Delaware, New Jersey, and Georgia:

• Volume III: Delaware, New Jersey, Georgia, and Connecticut (Merrill Jensen et al., eds., 1978)

Volume 3: Delaware, New Jersey, Georgia, and Connecticut (Connecticut section)

Commentaries on the Constitution, 17 October-12 November 1787, p. 372

Letter from New York, 24, 31 October, p. 380