The Description and Use of a New Portable Orrery: on a Most Simple Construction Representing in Two Parts the Motions and P....mena of the Planetary Systems ... to Which Is Prefixed a Short Account of the Solar System or the True System of the World

This is a copy of the original book. In this series we are bringing old books back into print using our own state-of-the-art techniques. Generally these books are created from careful scans of the original. This allows us to preserve the book accurately and present it in the way that the author intended. However as we are working with old material so occasionally there may be certain imperfections within the text. We are so pleased to ensure these classics are available again for generations to come.