* [https://books.google.com/books?id=QgidAAAAMAAJ&printsec=frontcover Life and Works of Horace Mann, Volume 1], by Mary Tyler Peabody Mann | * [https://books.google.com/books?id=QgidAAAAMAAJ&printsec=frontcover Life and Works of Horace Mann, Volume 1], by Mary Tyler Peabody Mann |