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. Title: A Digest of the Law and Practice of Letters Patent for Inventions: Including the Statutes and All Cases Decided From the Passing of the Statute of Monopolies to October, 1890; Original Publisher: London: W. Clowes and Sons; Publication date: 1890; Subjects: Patent practice; Patent laws and legislation; Law reports, digests, etc; Law / General; Law / Administrative Law