The Multiple Telegraph
Author: Alexander Graham Bell
Publisher:
Published: 1876
Total Pages: 34
ISBN-13:
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Revolutions in Communication
Author: Bill Kovarik
Publisher: Bloomsbury Publishing USA
Published: 2015-11-19
Total Pages: 481
ISBN-13: 1628924780
DOWNLOAD EBOOKRevolutions in Communication offers a new approach to media history, presenting an encyclopedic look at the way technological change has linked social and ideological communities. Using key figures in history to benchmark the chronology of technical innovation, Kovarik's exhaustive scholarship narrates the story of revolutions in printing, electronic communication and digital information, while drawing parallels between the past and present. Updated to reflect new research that has surfaced these past few years, Revolutions in Communication continues to provide students and teachers with the most readable history of communications, while including enough international perspective to get the most accurate sense of the field. The supplemental reading materials on the companion website include slideshows, podcasts and video demonstration plans in order to facilitate further reading.
The Telegraph in America, 1832–1920
Author: David Hochfelder
Publisher: JHU Press
Published: 2013-01-01
Total Pages: 270
ISBN-13: 1421407973
DOWNLOAD EBOOKA complete history of how the telegraph revolutionized technological practice and life in America. Telegraphy in the nineteenth century approximated the internet in our own day. Historian and electrical engineer David Hochfelder offers readers a comprehensive history of this groundbreaking technology, which employs breaks in an electrical current to send code along miles of wire. The Telegraph in America, 1832–1920 examines the correlation between technological innovation and social change and shows how this transformative relationship helps us to understand and perhaps define modernity. The telegraph revolutionized the spread of information—speeding personal messages, news of public events, and details of stock fluctuations. During the Civil War, telegraphed intelligence and high-level directives gave the Union war effort a critical advantage. Afterward, the telegraph helped build and break fortunes and, along with the railroad, altered the way Americans thought about time and space. With this book, Hochfelder supplies us with an introduction to the early stirrings of the information age.
The Telephone and Its Several Inventors
Author: Lewis Coe
Publisher: McFarland
Published: 2006-01-17
Total Pages: 240
ISBN-13: 0786426098
DOWNLOAD EBOOKOn March 7, 1876, the U.S. Patent Office issued to a young inventor named Alexander Graham Bell what is arguably the most valuable patent ever: entitled "improvements in telegraphy," in truth it secured for Bell the basic principles involved in a telephone. On the same day that Bell filed his patent application, a caveat (a preliminary patent document) was filed by Elisha Gray. This coincidence sparked the first of many debates over whether Bell was the true inventor of the telephone. In the early 1860s Johann Phillipp Reis developed a version of the instrument, but his claims against Bell were hampered by the bungling of his lawyers in demonstrating his instrument in court. This work is a first look at the many men who developed the telephone and an examination of their claims against Bell's patent. A lay description of the phone is also provided, as well as a history of the development of the telephone system.
How the Telegraph Changed the World
Author: William J. Phalen
Publisher: McFarland
Published: 2014-12-15
Total Pages: 221
ISBN-13: 078649445X
DOWNLOAD EBOOKInvented in the 1830's, the telegraph soon became indispensable. By 1851 there were more than 50 companies providing telegraphic service in the United States alone. The telegraph played a pivotal role in warfare beginning with the American Civil War, featured prominently in the creation of the first large American corporation, Western Union, and made possible long distance communication with the laying of the transatlantic cable. This book describes the global impact of the telegraph from its advent to its eventual eclipse by the telephone four decades later.
The Telegraph in America
Author: James D. Reid
Publisher:
Published: 1879
Total Pages: 920
ISBN-13:
DOWNLOAD EBOOKHere 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.
Network Nation
Author: Richard R. John
Publisher: Harvard University Press
Published: 2010-05-21
Total Pages: 532
ISBN-13: 9780674024298
DOWNLOAD EBOOKMaking a neighborhood of a nation -- Professor Morse's lightning -- Antimonopoly -- The new postalic dispensation -- Rich man's mail -- The talking telegraph -- Telephomania -- Second nature -- Gray wolves -- Universal service -- One great medium?
The History of the Telephone
Author: Herbert Newton Casson
Publisher:
Published: 1910
Total Pages: 386
ISBN-13:
DOWNLOAD EBOOKFernsprechtechnik, Telefonie (Technik).
The Telephone Patent Conspiracy of 1876
Author: A. Edward Evenson
Publisher: McFarland
Published: 2015-11-05
Total Pages: 270
ISBN-13: 0786462434
DOWNLOAD EBOOKThe invention of the telephone is a subject of great controversy, central is which is the patent issued to Alexander Graham Bell on March 7, 1876. Many problems and questions surround this patent, not the least of which was its collision in the Patent Office with a strangely similar invention by archrival Elisha Gray. A flood of lawsuits followed the patent's issue; at one point the government attempted to annul Bell's patent and launched an investigation into how it was granted. From court testimony, contemporary accounts, government documents, and the participants' correspondence, a fascinating story emerges. More than just a tale of rivalry between two inventors, it is the story of how a small group of men made Bell's patent the cornerstone for an emerging telephone monopoly. This book recounts the little-known story in full, relying on original documents (most never before published) to preserve the flavor of the debate and provide an authentic account. Among the several appendices is the "lost copy" of Bell's original patent, the document that precipitated the charge of fraud against the Bell Telephone Company.
Samuel Morse, That's Who!
Author: Tracy Nelson Maurer
Publisher: Henry Holt and Company (BYR)
Published: 2019-06-25
Total Pages: 23
ISBN-13: 1250618398
DOWNLOAD EBOOKWriter 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.
