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| 001 | 61533 | ||
| 003 | UtSlPG | ||
| 005 | 20260610134422.0 | ||
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| 007 | cr n | ||
| 008 | 260607r2020||||utu|||||o|||||||||||||| d | ||
| 010 | _ags06000109 | ||
| 040 | _aUtSlPG | ||
| 041 | 7 |
_aen _2iso639-1 |
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| 050 | 4 | _aTK | |
| 100 | 1 |
_aVail, Alfred, _d1807-1859 |
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| 245 | 1 | 4 |
_aThe American Electro Magnetic Telegraph : _bWith the Reports of Congress, and a Description of All Telegraphs Known, Employing Electricity or Galvanism |
| 264 | 1 |
_aSalt Lake City, UT : _bProject Gutenberg, _c2020 |
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_a1 online resource : _bmultiple file formats |
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_atext _btxt _2rdacontent |
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_acomputer _bc _2rdamedia |
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_aonline resource _bcr _2rdacarrier |
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| 500 | _aRelease date is 2020-02-29 | ||
| 508 | _aProduced by Sharon Joiner, Paul Marshall, Robert Shimmin and the Online Distributed Proofreading Team at http://www.pgdp.net | ||
| 520 | _a"The American Electro Magnetic Telegraph" by Alfred Vail is a scientific publication written in the mid-19th century. The work delves into the principles and workings of the electro magnetic telegraph, illustrating its significance in communication, especially in conjunction with the postal service. Vail aims to provide a thorough understanding of the telegraph's operation, highlighting American innovations and inventions in this field. The opening of the text outlines the intentions behind the work, detailing Vail’s commitment to present a comprehensive description of the American Electro Magnetic Telegraph. He notes the frequent inquiries he has received regarding its principles and operations and emphasizes the inclusion of various congressional reports on the subject. The introduction sets the stage for an exploration of the components such as the galvanic battery, the electro magnet, and the mechanisms involved in transmitting messages, with the goal of demonstrating the effectiveness of the American telegraph system compared to its European counterparts. (This is an automatically generated summary.) | ||
| 534 | _nOriginal publication data not identified | ||
| 653 | _aTelegraph -- History | ||
| 856 | 4 | 0 | _uhttps://www.gutenberg.org/ebooks/61533 |
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_c102358 _d102358 |
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