Disciplined youth necessary for the duties of middle life and the comfort of old age This book, "Disciplined youth necessary for the duties of middle life and the comfort of old age", by Baynard Rush Hall, is a replication of a book originally published before 1838. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.