A monograph of the Limniades and other freshwater univalve shells of North America This book, "A monograph of the Limniades. and other freshwater univalve shells of North America", by Samuel Stehman Haldeman, is a replication of a book originally published before 1840. 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.