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 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 Published by: Washington: Smithsonian Institution in 1875 in 422 pages; Description: Vols. for 1847-1963/64 include the Institution's Report of the Secretary, also published separately.; Subjects: Discoveries in science; Science; History / General; History / Native American; Science / General; Science / Earth Sciences / Geology; Science / History; Science / Philosophy