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The Threshold Of The Unknown Region is a book written by Clements Markham. This book is a detailed account of the author's journey to the unknown regions of South America in the late 19th century. The author, who was a renowned explorer and geographer, embarked on this journey... Read Full Overview

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original... Read Full Overview

An eminent geographer, Clements Markham (1830-1916) had searched for Sir John Franklin in the Arctic as a young man in the Royal Navy. This stimulated his lifelong passion for the polar regions. Published in 1873, this historical review of Arctic exploration was based on extensive... Read Full Overview

In this gripping tale of exploration, Sir Clements Robert Markham recounts his daring journey to the uncharted regions of southern Peru and Bolivia, where he encountered some of the most remote and exotic peoples on the planet. Through vivid descriptions of the landscape,... Read Full Overview

The Threshold Of The Unknown Region is a book written by Clements Markham. It is a fascinating account of the author's journey through the unexplored regions of South America. The book is a vivid description of the author's experiences while exploring the unknown territories... Read Full Overview

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original... Read Full Overview

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original... Read Full Overview

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original... Read Full Overview

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original... Read Full Overview

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for... Read Full Overview