The Electro Magnetic Telegraph: With an Historical Account of Its Rise, Progress, and Present Condition (Paperback) (ISBN-13: 9781021717603)

In this comprehensive account, Turnbull explores the history and advancements of the electromagnetic telegraph, from its inception to its present condition. This book serves as an excellent resource for those interested in the evolution of technology and communications.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

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