Editorial Reviews - Cambrian And Ordovician [Deposits Of Maryland From the Publisher The book has no illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from the publisher's website (GeneralBooksClub.com). You can also preview excerpts of the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Original Publisher: Baltimore, The Johns Hopkins Press; Publication date: 1919; Subjects: Geology; Geology, Stratigraphic; Paleontology; Fossils; Juvenile Nonfiction / Science Synopsis The book has no illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from the publisher's website (GeneralBooksClub.com). You can also preview excerpts of the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Original Publisher: Baltimore, The Johns Hopkins Press; Publication date: 1919; Subjects: Geology; Geology, Stratigraphic; Paleontology; Fossils; Juvenile Nonfiction / Science