Phelps, R. H. (1860). A history of Newgate of Connecticut, at Simsbury, now East Granby: Its insurrections and massacres, the imprisonment of the Tories in the Revolution, and the working of its mines ; also, some account of the state prison, at Wethersfield. Albany, N.Y.: J. Munsell.

Phelps, Richard H. A History of Newgate of Connecticut, At Simsbury, Now East Granby: Its Insurrections and Massacres, the Imprisonment of the Tories in the Revolution, and the Working of Its Mines ; Also, Some Account of the State Prison, At Wethersfield. Albany, N.Y.: J. Munsell, 1860.

Phelps, Richard H. A History of Newgate of Connecticut, At Simsbury, Now East Granby: Its Insurrections and Massacres, the Imprisonment of the Tories in the Revolution, and the Working of Its Mines ; Also, Some Account of the State Prison, At Wethersfield. Albany, N.Y.: J. Munsell, 1860.