Catalogue of the engraved gems and rings in the collection of Joseph Mayer, F. S. A This book, "Catalogue of the engraved gems and rings in the collection of Joseph Mayer, F. S. A", by Joseph Mayer, is a replication of a book originally published before 1879. 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.