This is an OCR edition without 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 GeneralBooksClub.com. You can also preview excerpts from 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. Volume: 2; Original Published by: J. Murray in 1828 in 325 pages; Subjects: Mines and mineral resources; Mexico; Mining engineering; Mines and mining; History / Latin America / Mexico; Technology & Engineering / Mining; Travel / Mexico;