The Alexander Graham Bell Family Papers at the Library of Congress, 1862-1939 PDF Download
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Author: Publisher: ISBN: Category : Deaf Languages : en Pages :
Book Description
The online version of the Alexander Graham Bell family papers at the Library of Congress comprises a selection of 4,695 items (totaling about 51,500 images). This presentation contains correspondence, scientific notebooks, journals, blueprints, articles, and photographs documenting Bell's invention of the telephone and his involvement in the first telephone company, his family life, his interest in the education of the deaf, and his aeronautical and other scientific research. Dates span from 1862 to 1939, but the bulk of the materials are from 1865 to 1920. Included among Bell's papers are pages from his experimental notebook from March 10, 1876, describing the first successful experiment with the telephone, during which he spoke through the instrument to his assistant the famous words, "Mr. Watson, come here, I want to see you." Bell's various roles in life as teacher, inventor, celebrity, and family man are covered extensively in his papers.
Author: Publisher: ISBN: Category : Deaf Languages : en Pages :
Book Description
The online version of the Alexander Graham Bell family papers at the Library of Congress comprises a selection of 4,695 items (totaling about 51,500 images). This presentation contains correspondence, scientific notebooks, journals, blueprints, articles, and photographs documenting Bell's invention of the telephone and his involvement in the first telephone company, his family life, his interest in the education of the deaf, and his aeronautical and other scientific research. Dates span from 1862 to 1939, but the bulk of the materials are from 1865 to 1920. Included among Bell's papers are pages from his experimental notebook from March 10, 1876, describing the first successful experiment with the telephone, during which he spoke through the instrument to his assistant the famous words, "Mr. Watson, come here, I want to see you." Bell's various roles in life as teacher, inventor, celebrity, and family man are covered extensively in his papers.
Author: Susan H. Veccia Publisher: American Library Association ISBN: 9780838908624 Category : Education Languages : en Pages : 156
Book Description
Offers practical ways for teachers to incorporate the resources of the Library of Congress's American Memory website into their curriculum. Kindergarten-grade 12.
Author: Daniel Morat Publisher: Berghahn Books ISBN: 1782384227 Category : History Languages : en Pages : 352
Book Description
Long ignored by scholars in the humanities, sound has just begun to take its place as an important object of study in the last few years. Since the late 19th century, there has been a paradigmatic shift in auditory cultures and practices in European societies. This change was brought about by modern phenomena such as urbanization, industrialization and mechanization, the rise of modern sciences, and of course the emergence of new sound recording and transmission media. This book contributes to our understanding of modern European history through the lens of sound by examining diverse subjects such as performed and recorded music, auditory technologies like the telephone and stethoscope, and the ambient noise of the city.
Author: Stephen Puleo Publisher: Beacon Press ISBN: 0807050431 Category : Boston (Mass.) Languages : en Pages : 415
Book Description
Between 1850 and 1900, Boston underwent a metamorphosis to become a thriving metropolis, one that achieved prominence in politics, medicine, education, science, and transportation. "A City So Grand" chronicles this breathtaking period in Boston's history.
Author: Hicken Publisher: Mark Twain Media ISBN: 1580377599 Category : Juvenile Nonfiction Languages : en Pages : 131
Book Description
Bring history to life for students in grades 6 and up using U.S. History: Inventors, Scientists, Artists, and Authors! This 128-page book provides a full-spectrum view of some of the most fascinating and influential lives in U.S. history. It features biographical sketches of historical figures such as George Washington Carver, Harriet Beecher Stowe, Washington Irving, Mark Twain, Alexander Graham Bell, and Ernest Hemingway. The book includes time lines and reinforcement questions and works perfectly as a full unit or classroom supplement. It supports NCSS standards and the National Standards for History.
Author: T. K. Sarkar Publisher: John Wiley & Sons ISBN: 0471718149 Category : Technology & Engineering Languages : en Pages : 692
Book Description
Important new insights into how various components and systems evolved Premised on the idea that one cannot know a science without knowing its history, History of Wireless offers a lively new treatment that introduces previously unacknowledged pioneers and developments, setting a new standard for understanding the evolution of this important technology. Starting with the background-magnetism, electricity, light, and Maxwell's Electromagnetic Theory-this book offers new insights into the initial theory and experimental exploration of wireless. In addition to the well-known contributions of Maxwell, Hertz, and Marconi, it examines work done by Heaviside, Tesla, and passionate amateurs such as the Kentucky melon farmer Nathan Stubblefield and the unsung hero Antonio Meucci. Looking at the story from mathematical, physics, technical, and other perspectives, the clearly written text describes the development of wireless within a vivid scientific milieu. History of Wireless also goes into other key areas, including: The work of J. C. Bose and J. A. Fleming German, Japanese, and Soviet contributions to physics and applications of electromagnetic oscillations and waves Wireless telegraphic and telephonic development and attempts to achieve transatlantic wireless communications Wireless telegraphy in South Africa in the early twentieth century Antenna development in Japan: past and present Soviet quasi-optics at near-mm and sub-mm wavelengths The evolution of electromagnetic waveguides The history of phased array antennas Augmenting the typical, Marconi-centered approach, History of Wireless fills in the conventionally accepted story with attention to more specific, less-known discoveries and individuals, and challenges traditional assumptions about the origins and growth of wireless. This allows for a more comprehensive understanding of how various components and systems evolved. Written in a clear tone with a broad scientific audience in mind, this exciting and thorough treatment is sure to become a classic in the field.
Author: Phil Lapsley Publisher: Open Road + Grove/Atlantic ISBN: 0802193757 Category : Business & Economics Languages : en Pages : 432
Book Description
“A rollicking history of the telephone system and the hackers who exploited its flaws.” —Kirkus Reviews, starred review Before smartphones, back even before the Internet and personal computers, a misfit group of technophiles, blind teenagers, hippies, and outlaws figured out how to hack the world’s largest machine: the telephone system. Starting with Alexander Graham Bell’s revolutionary “harmonic telegraph,” by the middle of the twentieth century the phone system had grown into something extraordinary, a web of cutting-edge switching machines and human operators that linked together millions of people like never before. But the network had a billion-dollar flaw, and once people discovered it, things would never be the same. Exploding the Phone tells this story in full for the first time. It traces the birth of long-distance communication and the telephone, the rise of AT&T’s monopoly, the creation of the sophisticated machines that made it all work, and the discovery of Ma Bell’s Achilles’ heel. Phil Lapsley expertly weaves together the clandestine underground of “phone phreaks” who turned the network into their electronic playground, the mobsters who exploited its flaws to avoid the feds, the explosion of telephone hacking in the counterculture, and the war between the phreaks, the phone company, and the FBI. The product of extensive original research, Exploding the Phone is a groundbreaking, captivating book that “does for the phone phreaks what Steven Levy’s Hackers did for computer pioneers” (Boing Boing). “An authoritative, jaunty and enjoyable account of their sometimes comical, sometimes impressive and sometimes disquieting misdeeds.” —The Wall Street Journal “Brilliantly researched.” —The Atlantic “A fantastically fun romp through the world of early phone hackers, who sought free long distance, and in the end helped launch the computer era.” —The Seattle Times
Author: Christopher H. Sterling Publisher: Bloomsbury Publishing USA ISBN: 1851097376 Category : History Languages : en Pages : 607
Book Description
An alphabetically organized encyclopedia that provides both a history of military communications and an assessment of current methods and applications. Military Communications: From Ancient Times to the 21st Century is the first comprehensive reference work on the applications of communications technology to military tactics and strategy—a field that is just now coming into its own as a focus of historical study. Ranging from ancient times to the war in Iraq, it offers over 300 alphabetically organized entries covering many methods and modes of transmitting communication through the centuries, as well as key personalities, organizations, strategic applications, and more. Military Communications includes examples from armed forces around the world, with a focus on the United States, where many of the most dramatic advances in communications technology and techniques were realized. A number of entries focus on specific battles where communications superiority helped turn the tide, including Tsushima (1905), Tannenberg and the Marne (both 1914), Jutland (1916), and Midway (1942). The book also addresses a range of related topics such as codebreaking, propaganda, and the development of civilian telecommunications.
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Author: 
Author: Library of Congress
Author: Susan H. Veccia
Author: Daniel Morat
Author: Stephen Puleo
Author: Hicken
Author: T. K. Sarkar
Author: Phil Lapsley
Author: Stephen Feinstein
Author: Christopher H. Sterling