List of the Astacidae in the United States National Museum This book, "List of the Astacidae in the United States National Museum", by Walter Faxon, is a replication of a book originally published before 1885. 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.