Hand-book to the electric telegraph
Author: Handbook
Publisher:
Published: 1847
Total Pages: 32
ISBN-13:
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Author: Handbook
Publisher:
Published: 1847
Total Pages: 32
ISBN-13:
DOWNLOAD EBOOKAuthor: Lucy Margaret Rozier
Publisher: Schwartz & Wade
Published: 2015-09-08
Total Pages: 41
ISBN-13: 0385378432
DOWNLOAD EBOOKThe fastest man in the West meets his match in this deliciously clever original tall tale. With his extra-long legs, Jackrabbit McCabe can outrun anything on the American frontier: horses, trains, and even twisters. So of course, everyone in the town of Windy Flats always counts on his speed when a message has to get out fast. Then something new comes to town: the telegraph, which can send Morse code messages with the speed of electricity. At first, no one believes the newfangled contraption can deliver a message quicker than Jackrabbit. . . . But in a race between man and machine, who will be left in the dust? An author's note includes information about the invention of the telegraph, a Morse code key, and a riddle written in Morse code for kids to transcribe. "A strikingly accomplished debut.... A terrific tall tale about the costs and opportunities of technology." —Publishers Weekly, Starred "Good, quick-moving fun. Kids may marvel that communication existed before the telephone and Internet." —Kirkus Reviews
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.
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.
Author: Thomas Dixon Lockwood
Publisher: BoD – Books on Demand
Published: 2024-01-16
Total Pages: 390
ISBN-13: 3385314909
DOWNLOAD EBOOKReprint of the original, first published in 1883.
Author: Alphonse Normandy
Publisher:
Published: 1850
Total Pages: 674
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1867
Total Pages: 520
ISBN-13:
DOWNLOAD EBOOKAuthor: William Watson
Publisher:
Published: 1902
Total Pages: 1022
ISBN-13:
DOWNLOAD EBOOKAuthor: Linda Simon
Publisher: Houghton Mifflin Harcourt
Published: 2004
Total Pages: 372
ISBN-13: 9780156032445
DOWNLOAD EBOOKFrom the invention of the telegraph to the discovery of X rays, Simon has created a revealing portrait of an anxious age when Americans welcomed electricity into their bodies even as they kept it from their homes.