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: With an Appendix on the Physiological Physics of the Various Forms of Force; Original Published by: Philopolis press in 1913 in 242 pages; Subjects: Language Arts & Disciplines / Communication; Reference / Bibliographies & Indexes;