Newgate of Connecticut : its origin and early history : being a full description of the famous and wonderful Simsbury mines and caverns, and the prison built over them : to which is added a relation of all the incidents, insurrections, and massacres, connected with their use as a prison for the Tories during the Revolution, and otherwise ... : also, an illustrated description of the state prison at Wethersfield / by Richard H. Phelps.