Symmes's Theory of Concentric Spheres by Anonymous: This intriguing work delves into the enigmatic theory proposed by John Cleves Symmes Jr., who posited that the Earth was hollow and contained concentric spheres within it. Despite the theory's speculative nature, Symmes's ideas sparked debates and discussions about the Earth's composition and structure. Key Aspects of the Book "Symmes's Theory of Concentric Spheres": Historical Speculation: The book explores the historical context and the curiosity surrounding Symmes's theory in the early 19th century. Scientific Debate: The theory's proposal triggered scientific debates about the Earth's structure, igniting interest among scholars and the public alike. Legacy and Influence: "Symmes's Theory of Concentric Spheres" examines the impact and endurance of Symmes's ideas on popular culture and scientific discourse. The anonymous author of "Symmes's Theory of Concentric Spheres" contributes to the preservation of an intriguing piece of scientific history. The book provides a window into the intellectual curiosity and debates of the past regarding our planet's inner workings.

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Symmes's Theory Of Concentric Spheres: Demonstrating That The Earth Is Hollow, Habitable Within, And Widely Open About The Poles James McBride, John Cleves Symmes Morgan, Lodge and Fisher, 1826 Science; Earth Sciences; General; Earth; Science / Earth Sciences / General; Science / Earth Sciences / Geology

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Excerpt from Symmes's Theory of Concentric Spheres: Demonstrating That the Earth Is Hollow, Habitable Within, and Widely Open About the Poles Symmes's Theory; comprehending his description of the form of the earth, and of the other orbs in the Uni verse; his principles of gravity, and the points wherein he differs from the old or generally received theories. 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.

Exploring the hollow earth from the 17th century to the present.

The Symmes memorial a biographical sketch of Rev. Zechariah Symmes, minister of Charlestown, 1634-1671, with a genealogy and brief memoirs of some of his descendants. And an autobiography.

Reprint of the original, first published in 1873.