A catalogue of the marine, land and freshwater shells preserved in the Museum at Chesters This book, "A catalogue of the marine, land and freshwater shells preserved in the Museum at Chesters", by G.B. Sowerby, is a replication of a book originally published before 1902. 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.