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: $6.41 Profit Per Hen Per Year. the Corning Egg Book, Illustrating the Poultry Methods Originated by the Late Prof. G. M. Gowelland Perfected by Edward and Gardner Corning; Original Publisher: (Philadelphia), Wilmer Atkinson co.; Publication date: 1909; Subjects: Eggs; Poultry