Observations on Lord Grenville's Essay on the sinking fund This book, "Observations on Lord Grenville's Essay on the sinking fund", by Walter Boyd, is a replication of a book originally published before 1828. 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.