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. Subtitle: Being an Analysis of Terrestrial Magnetism, With a Solution of the Lines of Variation and No Variation, and an Explanation of the Nature of a Magnet; Original Published by: Wiley & Long in 1835 in 230 pages; Subjects: Geomagnetism; Magnetic declination; Magnets; Magnetism, Terrestrial; Fiction / Classics; Juvenile Nonfiction / Science & Nature / Physics; Literary Collections / General; Literary Criticism / General; Science / Geophysics; Science / Magnetism;