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Author: James D. Reid
Publisher:
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 920
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Book Description
Here is an often cited panoramic history of the telegraph which discusses the principal telegraph firms and the key persons within them. Throughout his work, Reid stresses the business and economic aspects of marketing this remarkable scientific invention. The importance of The Telegraph in America as a classic reference in the field is under-scored by the fact that the author was active in telegraphy throughout the period he discusses. He thus had a personal knowledge of persons and events under examination.
Author: James D. Reid
Publisher:
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 920
Get Book Here
Book Description
Here is an often cited panoramic history of the telegraph which discusses the principal telegraph firms and the key persons within them. Throughout his work, Reid stresses the business and economic aspects of marketing this remarkable scientific invention. The importance of The Telegraph in America as a classic reference in the field is under-scored by the fact that the author was active in telegraphy throughout the period he discusses. He thus had a personal knowledge of persons and events under examination.
Author: Kenneth B. Lifshitz
Publisher: McFarland
ISBN: 1476626812
Category : History
Languages : en
Pages : 344
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Book Description
The single-wire telegraph revolutionized long distance communication but it was not the brainchild of one inventor, Samuel Morse. His colleagues and employees--specifically Ezra Cornell and Joseph Henry--made crucial contributions. Examining the careers of the three men and the key events, this book presents Morse as primarily a businessman and consolidator of ideas who, frequently in conflict with his associates, sought to present the telegraph as a uniform system under his sole imprimatur. The battle between Morse and Cornell over the invention of the magnetic relay was central to the drama. What emerges is a complex portrait of three ambitious and brilliant innovators and the age in which they lived.
Author: Kenneth B. Lifshitz
Publisher: McFarland
ISBN: 1476665591
Category : History
Languages : en
Pages : 344
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Book Description
The single-wire telegraph revolutionized long distance communication but it was not the brainchild of one inventor, Samuel Morse. His colleagues and employees--specifically Ezra Cornell and Joseph Henry--made crucial contributions. Examining the careers of the three men and the key events, this book presents Morse as primarily a businessman and consolidator of ideas who, frequently in conflict with his associates, sought to present the telegraph as a uniform system under his sole imprimatur. The battle between Morse and Cornell over the invention of the magnetic relay was central to the drama. What emerges is a complex portrait of three ambitious and brilliant innovators and the age in which they lived.
Author: Tracy Nelson Maurer
Publisher: Henry Holt and Company (BYR)
ISBN: 1250618398
Category : Juvenile Nonfiction
Languages : en
Pages : 40
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Book Description
Writer Tracy Nelson Maurer and illustrator El Primo Ramón present a lively picture book biography of Samuel Morse that highlights how he revolutionized modern technology. Back in the 1800s, information traveled slowly. Who would dream of instant messages? Samuel Morse, that’s who! Who traveled to France, where the famous telegraph towers relayed 10,000 possible codes for messages depending on the signal arm positions—only if the weather was clear? Who imagined a system that would use electric pulses to instantly carry coded messages between two machines, rain or shine? Long before the first telephone, who changed communication forever? Samuel Morse, that’s who! This dynamic and substantive biography celebrates an early technology pioneer.
Author: James D. Reid
Publisher:
ISBN:
Category : Telegraph
Languages : en
Pages : 1036
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Book Description
Author:
Publisher:
ISBN:
Category : Telegraph
Languages : en
Pages : 526
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Book Description
Author: American Telegraph Company
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
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Book Description
Author:
Publisher:
ISBN:
Category : Telegraph
Languages : en
Pages : 446
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Book Description
Author: K. G. Beauchamp
Publisher: Institution of Engineering & Technology
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 450
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Book Description
Beauchamp (1923-99, retired from the U. of Lancaster, UK) devotes the first half of the book to terrestrial telegraphy, from the beginnings of communication with mechanical signaling to the electrical system using Morse code, including a large chapter on the laying of submarine cables across the English Channel and the Atlantic Ocean. The second half, on aerial telegraphy, discusses its beginnings with Marconi and its use on board ships and aircraft in both world wars. Dozens of maps show routes of telegraph cable and figures depict old telegraph equipment. Annotation copyrighted by Book News Inc., Portland, OR.
Author: Edward Highton
Publisher:
ISBN:
Category : Telegraph
Languages : en
Pages : 208
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Book Description
