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 Descriptive Catalogue of the Deep-Sea Fishes in the Indian Museum: Being a Revised Account of the Deep-Sea Fishes Collected by the Royal Indian Marine Survey Ship Investigator; Original Publisher: Calcutta: Trustees of the Indian Museum; Publication date: 1899; Subjects: Fishes;