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: Burning Liquid Fuel, a Practical Treatise on the Perfect Combustion of Oils and Tars, Giving Analyses, Calorific Values and Heating Temperatures of Various Gravitites, With Information on the Design and Proper Installation of Equipment for All Classes of Service; Original Publisher: New York, U. P. C. Book Company, Inc.; Publication date: 1922; Subjects: Petroleum as fuel