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. Original Published by: William H. Dennet in 1873 in 191 pages; Subjects: Geometry; Geometry, Plane; Geometry, Solid; Juvenile Nonfiction / Concepts / Counting & Numbers; Juvenile Nonfiction / Mathematics / Arithmetic; Juvenile Nonfiction / Mathematics / Geometry; Literary Criticism / General; Mathematics / Arithmetic; Mathematics / Geometry / General; Mathematics / Topology;