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| telegraph | Viewing 1 to 10 of 10 |
United States Early Radio History
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"Articles and abstracts about early radio and related technologies, concentrating on the United States in the period from 1900 to 1926." Very informative.
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http://earlyradiohistory.us/index.html |
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Porthcurno Telegraph Museum
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Website for this British museum in Porthcurno, "once the world's most important cable station. ... In 1941 this important communications site was relocated under ground to protect it from enemy attack." Features a photographic tour of the m ...
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http://www.porthcurno.org.uk/ |
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The Great Transatlantic Cable
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Companion to a Public Broadcasting Service (PBS) documentary about the undersea cable placed between the U.S. and Britain in the 1860s to allow telegraph contact. Features a timeline, cable jokes, and details about people and events, such as Cyrus Fi ...
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http://www.pbs.org/wgbh/amex/cable/ |
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MarconiCalling
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A detail-rich, digital archive drawn from the extensive Marconi Collection housed at Chelmsford, England. The site provides an in-depth look at Guglielmo Marconi, the wireless telegraph company he founded, and their impact on the interconnected lives ...
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http://www.marconicalling.com/html/ |
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Glass Insulators Collectors Reference Site
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Offers information on glass insulators for collectors including photos, links to reference materials and lists of clubs and their upcoming events.
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http://www.insulators.info/ |
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Western Union Telegraph Company Records, 1820-1995
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This listing of Western Union Telegraph Company records begins with a concise history of the telegraph, including Samuel F.B. Morse's invention of the early telegraph, the Morse Code system, further developments that allowed Roman letters to be sent ...
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http://invention.smithsonian.org/resources/fa_wu_index.aspx |
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Invention and Enterprise: Ezra Cornell, A Nineteenth Century Life
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This site is a biographical exhibition and timeline of philanthropist Ezra Cornell. Includes letters, diaries, photographs, documents, and publications of the founder of the Western Union Telegraph Company and Cornell University. A presentation of th ...
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http://rmc.library.cornell.edu/Ezra-exhibit/ |
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Samuel F. B. Morse Papers at the Library of Congress
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This collection documents Morse's invention of the electromagnetic telegraph, role in developing telegraph systems, "career as a painter, his family life, his travels, and his interest in early photography, religion, and the nativist movement. ...
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http://memory.loc.gov/ammem/sfbmhtml/ |
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Encyclopedia Dubuque
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Contains documents and photographs providing "the most comprehensive online resource to the history and culture of Dubuque, Iowa."
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http://www.encyclopediadubuque.org/index.php?title=Welcome |
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Invention History at the Lemelson Center - Smithsonian Institute
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The Jerome and Dorothy Lemelson Center at the Smithsonian Institution National Museum of American History provides information about invention and innovation, encourages innovative creativity for young people, and documents the role of innovation and ...
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http://invention.smithsonian.org/home/ |
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