Annual of Scientific Discovery. Or, Year-book of Facts in Science and Art This book, "Annual of Scientific Discovery", by David Ames Wells, George Bliss, Samuel Kneeland, John Trowbridge, Wm Ripley Nichols, Charles R. Cross, is a replication of a book originally published before 1850. 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.