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: New York, American Institute of Mining, Metallurgical, and Petroleum Engineers; Publication date: 1902; Description: Some vols., 1920-1949, contain collections of papers according to subject.; Subjects: Mineral industries; Technology