Download or read book Johnson's Natural Philosophy, and Key to Philosophical Charts written by Frank G. Johnson and published by Forgotten Books. This book was released on 2018-03-07 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Johnson's Natural Philosophy, and Key to Philosophical Charts: Illustrated With 500 Cuts; Being Reduced Photographic Copies of All the Diagrams Contained in the Author's Philosophical Series of Indestructible School Charts; For the Use of Schools and Families To supply this want is the purpose of the Philosophical Series of the compiler's Indestructible School Gnarls to accompany and explain which, and provide a suit able text-book for schools and academies, are the Objects of this volume. Before describing these, reference is here made to a Series of Charts prepared to supply this need, by the same compiler, in 1856 being a set of ten Philosophical Charts, 3 by 4 feet, embracing about two hundred diagrams, a large edition of which was readily sold; but, in consequence of the engravings being destroyed by fire, no subsequent editions were issued. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.