A descriptive catalogue of the Naiades, or pearly fresh-water mussels This book, "A descriptive catalogue of the Naiades, or pearly fresh-water mussels", by Charles Torrey Simpson, is a replication of a book originally published before 1914. 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.