Thomas Jefferson (1853). “The writings of Thomas Jefferson: being his autobiography, correspondence, reports, messages, addresses, and other writings, official and private : published by the order of the Joint Committee of Congress on the Library, from the original manuscripts, deposited in the Department of State”, p.433
Hannah More (1809). “Strictures on the Modern System of Female Education: With a View of the Principles and Conduct Prevalent Among Women of Rank and Fortune”