1. Samuel Cradock, Cleric and Pietist (1620–1706) and Matthew Cradock, First Governor of Massachusetts;Whitebrook;Congregational Historical Society Transactions,1911–12
2. Ten Eyck Perry, H., The First Duchess of Newcastle and her Husband As Figures in Literary History (Boston and London: Ginn and Company, 1918)
3. The Philosophy of Bishop Stillingfleet
4. Nye, Andrea, ‘Polity and Prudence: The Ethics of Elisabeth, Princess Palatine’, in Hypatia's Daughters: Fifteen Hundred Years of Women Philosophers, edited by Linda Lopez McAlister (Bloomington and Indianapolis: Indiana University Press, 1996), pp. 68–91
5. Animal Ideas