Archived 2008-05-28 at the Wayback Machine "Visits to Some of the Schools for the Deaf and Dumb in France and England," American Annals of the Deaf: Volume 1, Number 1, October 1847 pages 62–66. Archived 2008-05-28 at the Wayback Machine Volume 1, Number 2, January 1848, pages 113–120. Archived 2008-05-28 at the Wayback Machine Volume 1, Number 3, April 1848, pages 170–176.