Joseph Lancaster (1807). “Improvements in Education, as it Respects the Industrious Classes of the Community: Containing Among Other Important Particulars, an Account of the Institution for the Education of One Thousand Poor Children, Borough Road, Southwark; and of the New System of Education on which it is Conducted”, p.153
Jonathan Swift, Thomas Roscoe (1843). “The Works of Jonathan Swift ...: Containing Interesting and Valuable Papers, Not Hitherto Published ... With Memoir of the Author”, p.764