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Kenneth B.
Makers of the Telegraph
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3691022Makers of the Telegraphhttps://www.gandhi.com.mx/makers-of-the-telegraph-9781476626819/phttps://gandhi.vtexassets.com/arquivos/ids/2712617/5c617ac3-8180-44ea-9d88-f51dd8c0c1ee.jpg?v=638384349747630000https://gandhi.vtexassets.com/arquivos/ids/2710402/5c617ac3-8180-44ea-9d88-f51dd8c0c1ee.jpg?v=638384346803900000412503MXNMcFarland & Company, Inc., PublishersInStock/Ebooks/<p>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.</p><p>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.</p><p>What emerges is a complex portrait of three ambitious and brilliant innovators and the age in which they lived.</p>...3627330Makers of the Telegraph412503https://www.gandhi.com.mx/makers-of-the-telegraph-9781476626819/phttps://gandhi.vtexassets.com/arquivos/ids/2712617/5c617ac3-8180-44ea-9d88-f51dd8c0c1ee.jpg?v=638384349747630000https://gandhi.vtexassets.com/arquivos/ids/2710402/5c617ac3-8180-44ea-9d88-f51dd8c0c1ee.jpg?v=638384346803900000InStockMXN99999DIEbook20179781476626819_W3siaWQiOiIzYzk0NTdkYy03ZTkwLTQ4NzItOTM5MS1iZTYyMTVjNTA2ZDUiLCJsaXN0UHJpY2UiOjUwMywiZGlzY291bnQiOjkxLCJzZWxsaW5nUHJpY2UiOjQxMiwiaW5jbHVkZXNUYXgiOnRydWUsInByaWNlVHlwZSI6Ildob2xlc2FsZSIsImN1cnJlbmN5IjoiTVhOIiwiZnJvbSI6IjIwMjUtMDctMDFUMDA6MDA6MDBaIiwicmVnaW9uIjoiTVgiLCJpc1ByZW9yZGVyIjpmYWxzZX1d9781476626819_<p>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.</p>(*_*)9781476626819_<p>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.</p><p>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.</p><p>What emerges is a complex portrait of three ambitious and brilliant innovators and the age in which they lived.</p>...9781476626819_McFarland & Company, Inc., Publisherslibro_electonico_29dc830a-4de9-36fa-a699-9ed36e09aa01_9781476626819;9781476626819_9781476626819Kenneth B.InglésMéxico2017-02-03T00:00:00+00:00McFarland & Company, Inc., Publishers