Marine Chronometers At Greenwich

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Marine Chronometers at Greenwich

Author : Jonathan Betts
Publisher : Oxford University Press
ISBN 13 : 019151117X
Total Pages : 848 pages
Book Rating : 4.1/5 (915 download)

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Book Synopsis Marine Chronometers at Greenwich by : Jonathan Betts

Download or read book Marine Chronometers at Greenwich written by Jonathan Betts and published by Oxford University Press. This book was released on 2018-01-03 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Marine Chronometers at Greenwich is the fifth, and largest, of the distinguished series of catalogues of instruments in the collections of the National Maritime Museum. Housed at the Royal Observatory Greenwich — the 'home of time' and the Prime Meridian of the world — this extraordinary collection, which includes the celebrated marine timekeepers by John Harrison (1693-1776), is generally considered to be the finest of its kind in existence. The book is however much more than just a catalogue, and includes an accessible and engaging history of the chronometer, revealing why these instruments were important in our scientific and cultural history, and explaining, in simple terms, how they worked and were used. A comprehensive Glossary and Bibliography are included to ensure any technicalities are explained and that the reader has suggestions for useful 'further reading'. Over 480 photographs and illustrations, including many fine macro-photographs and line drawings, illustrate the 'jewel-like' beauty of the chronometer's construction and explain the function and subtleties of its mechanism. A chapter on 'How the Chronometer was Made', describes the fine sub-division of labour used to create these special machines, from bare metal, right up to delivery on board ship, and brief biographies of the makers tell the human story behind this important nineteenth-century industry. Another chapter, 'The Evolution of the Chronometer', aimed at collectors, historians and curators, provides clearly structured information on assessing and dating the chronometer, something many find difficult. And, for the dedicated specialist, there is extensive tabulated data on the technical structure of this important collection, a unique resource for future research.

The Marine Chronometer

Author : Rupert Thomas Gould
Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Marine Chronometer by : Rupert Thomas Gould

Download or read book The Marine Chronometer written by Rupert Thomas Gould and published by . This book was released on 1923 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

John Harrison and the Quest for Longitude

Author :
Publisher :
ISBN 13 : 9781906367992
Total Pages : 0 pages
Book Rating : 4.3/5 (679 download)

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Book Synopsis John Harrison and the Quest for Longitude by :

Download or read book John Harrison and the Quest for Longitude written by and published by . This book was released on 2023-02-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: John Harrison and the Quest for Longitude, in a revised and updated edition, is a fascinating account of the life and achievements of John Harrison, the man who designed and built the first accurate marine chronometers. Inspired by the prize offered in 1714 to provide a solution to the problem of determining longitudinal position at sea, John Harrison - a carpenter by trade - set out to develop portable clocks that would rival even the most precise watches of the time. His famous 'H' timepieces went on to revolutionise sea travel and save many thousands of lives. Now housed in the collection of Royal Observatory Greenwich, they are milestones in clock- making history. Beautifully illustrated with images that showcase the intricate detail and mechanisms of the timepieces,John Harrison and the Quest for Longitudetells the story of one man driven by the need to solve one of the greatest practical problems of his time.

The People and History of The Marine and Pocket Chronometer

Author : Anon.
Publisher : Read Books Ltd
ISBN 13 : 1473380472
Total Pages : 32 pages
Book Rating : 4.4/5 (733 download)

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Book Synopsis The People and History of The Marine and Pocket Chronometer by : Anon.

Download or read book The People and History of The Marine and Pocket Chronometer written by Anon. and published by Read Books Ltd. This book was released on 2013-04-16 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This antiquarian book contains a detailed account of the history of marine and pocket chronometer, with information on notable designers and manufactures, popularity, evolution, and much more. This fascinating and easy-to-digest treatise will appeal to those with a keen interest in the history and development of clocks and watches, and it would make for a worthy addition to collections of related literature. The chapters of this volume include: A history of clocks and watches, History of the chronometer, Pocket chronometer, Marine chronometers. Many antiquarian books such as this are increasingly rare and expensive, and it is with this in mind that we are republishing this vintage text now in an affordable, modern edition complete with a specially commissioned new introduction on the history of clocks and watches.

Longitude

Author : Dava Sobel
Publisher : Bloomsbury Publishing USA
ISBN 13 : 0802779433
Total Pages : 209 pages
Book Rating : 4.8/5 (27 download)

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Book Synopsis Longitude by : Dava Sobel

Download or read book Longitude written by Dava Sobel and published by Bloomsbury Publishing USA. This book was released on 2010-07-05 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dramatic human story of an epic scientific quest and of one man's forty-year obsession to find a solution to the thorniest scientific dilemma of the day--"the longitude problem." Anyone alive in the eighteenth century would have known that "the longitude problem" was the thorniest scientific dilemma of the day-and had been for centuries. Lacking the ability to measure their longitude, sailors throughout the great ages of exploration had been literally lost at sea as soon as they lost sight of land. Thousands of lives and the increasing fortunes of nations hung on a resolution. One man, John Harrison, in complete opposition to the scientific community, dared to imagine a mechanical solution-a clock that would keep precise time at sea, something no clock had ever been able to do on land. Longitude is the dramatic human story of an epic scientific quest and of Harrison's forty-year obsession with building his perfect timekeeper, known today as the chronometer. Full of heroism and chicanery, it is also a fascinating brief history of astronomy, navigation, and clockmaking, and opens a new window on our world.

Time Under Sail

Author : A. N. T. Varzeliotis
Publisher :
ISBN 13 :
Total Pages : 146 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Time Under Sail by : A. N. T. Varzeliotis

Download or read book Time Under Sail written by A. N. T. Varzeliotis and published by . This book was released on 1998 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Greenwich Time and the Longitude: Official Millennium Edition

Author : Derek Howse
Publisher : Philip Wilson Publishers
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Greenwich Time and the Longitude: Official Millennium Edition by : Derek Howse

Download or read book Greenwich Time and the Longitude: Official Millennium Edition written by Derek Howse and published by Philip Wilson Publishers. This book was released on 1997 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: The history of the Royal Observatory, Greenwich has been revised to coincide with the Millenium. Color illustrations and updated text tell the story of Greenwich from its foundations in 1676 to its present status as Longitude 0°, the world's Prime Meridian for measuring longitude and time. The book covers the importance of longitude for navigation and traces the history of Greenwich Time, the basis of universal time-keeping. The book is co-published with the National Maritime Museum, where Derek Howse was the former Head of Navigation and Astronomy.

A General History of Horology

Author : Turner
Publisher : Oxford University Press
ISBN 13 : 0198863918
Total Pages : 777 pages
Book Rating : 4.1/5 (988 download)

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Book Synopsis A General History of Horology by : Turner

Download or read book A General History of Horology written by Turner and published by Oxford University Press. This book was released on 2022-02-02 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: A General History of Horology describes instruments used for the finding and measurement of time from Antiquity to the 21st century. In geographical scope it ranges from East Asia to the Americas. The instruments described are set in their technical and social contexts, and there is also discussion of the literature, the historiography and the collecting of the subject. The book features the use of case studies to represent larger topics that cannot be completely covered in a single book. The international body of authors have endeavoured to offer a fully world-wide survey accessible to students, historians, collectors, and the general reader, based on a firm understanding of the technical basis of the subject. At the same time as the work offers a synthesis of current knowledge of the subject, it also incorporates the results of some fundamamental, new and original research.

Time Restored

Author : Jonathan Betts
Publisher : OUP Oxford
ISBN 13 : 019162084X
Total Pages : 484 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Time Restored by : Jonathan Betts

Download or read book Time Restored written by Jonathan Betts and published by OUP Oxford. This book was released on 2011-05-19 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the story of Rupert T. Gould (1890-1948), the polymath and horologist. A remarkable man, Lt Cmdr Gould made important contributions in an extraordinary range of subject areas throughout his relatively short and dramatically troubled life. From antique clocks to scientific mysteries, from typewriters to the first systematic study of the Loch Ness Monster, Gould studied and published on them all. With the title The Stargazer, Gould was an early broadcaster on the BBC's Children's Hour when, with his encyclopaedic knowledge, he became known as The Man Who Knew Everything. Not surprisingly, he was also part of that elite group on BBC radio who formed The Brains Trust, giving on-the-spot answers to all manner of wide ranging and difficult questions. With his wide learning and photographic memory, Gould awed a national audience, becoming one of the era's radio celebrities. During the 1920s Gould restored the complex and highly significant marine timekeepers constructed by John Harrison (1693-1776), and wrote the unsurpassed classic, The Marine Chronometer, its History and Development. Today he is virtually unknown, his horological contributions scarcely mentioned in Dava Sobel's bestseller Longitude. The TV version of Longitude, in which Jeremy Irons played Rupert Gould, did at least introduce Gould's name to a wider public. Gould suffered terrible bouts of depression, resulting in a number of nervous breakdowns. These, coupled with his obsessive and pedantic nature, led to a scandalously-reported separation from his wife and cost him his family, his home, his job, and his closest friends. In this first-ever biography of Rupert Gould, Jonathan Betts, the Royal Observatory Greenwich's Senior Horologist, has given us a compelling account of a talented but flawed individual. Using hitherto unknown personal journals, the family's extensive collection of photographs, and the polymath's surviving records and notes, Betts tells the story of how Gould's early life, his naval career, and his celebrity status came together as this talented Englishman restored part of Britain's - and the world's - most important technical heritage: John Harrison's marine timekeepers.

The Marine Chronometer

Author : Rupert Thomas Gould
Publisher : International Specialized Book Service Incorporated
ISBN 13 : 9780907462057
Total Pages : 401 pages
Book Rating : 4.4/5 (62 download)

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Book Synopsis The Marine Chronometer by : Rupert Thomas Gould

Download or read book The Marine Chronometer written by Rupert Thomas Gould and published by International Specialized Book Service Incorporated. This book was released on 1989 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ships, Clocks, and Stars

Author : Richard Dunn
Publisher : Harper Collins
ISBN 13 : 0062357174
Total Pages : 601 pages
Book Rating : 4.0/5 (623 download)

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Book Synopsis Ships, Clocks, and Stars by : Richard Dunn

Download or read book Ships, Clocks, and Stars written by Richard Dunn and published by Harper Collins. This book was released on 2014-11-04 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: A tale of eighteenth-century invention and competition, commerce and conflict, this is a lively, illustrated, and accurate chronicle of the search to solve “the longitude problem,” the question of how to determine a ship’s position at sea—and one that changed the history of mankind. Ships, Clocks, and Stars brings into focus one of our greatest scientific stories: the search to accurately measure a ship’s position at sea. The incredible, illustrated volume reveals why longitude mattered to seafaring nations, illuminates the various solutions that were proposed and tested, and explores the invention that revolutionized human history and the man behind it, John Harrison. Here, too, are the voyages of Captain Cook that put these revolutionary navigational methods to the test. Filled with astronomers, inventors, politicians, seamen, and satirists, Ships, Clocks, and Stars explores the scientific, political, and commercial battles of the age, as well as the sailors, ships, and voyages that made it legend—from Matthew Flinders and George Vancouver to the voyages of the Bounty and the Beagle. Featuring more than 150 photographs specially commissioned from Britain’s National Maritime Museum, this evocative, detailed, and thoroughly fascinating history brings this age of exploration and enlightenment vividly to life.

Time and Navigation

Author : Andrew Kenneth Johnston
Publisher :
ISBN 13 : 1588344916
Total Pages : 225 pages
Book Rating : 4.5/5 (883 download)

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Book Synopsis Time and Navigation by : Andrew Kenneth Johnston

Download or read book Time and Navigation written by Andrew Kenneth Johnston and published by . This book was released on 2015 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you want to know where you are, you need a good clock. The surprising connection between time and placeais explored inaTime and Navigation- The Untold Story of Getting from Here to There, the companion book to the National Air and Space Museum exhibition of the same name. Today we use smartphones and GPS, but navigating has not always been so easy. The oldest "clock" is Earth itself, and the oldest means of keeping time came from observing changes in the sky. Early mariners like the Vikings accomplished amazing feats of navigation without using clocks at all. Pioneering seafarers in the Age of Exploration used dead reckoning and celestial navigation; later innovations such as sextants and marine chronometers honed these techniques by measuring latitude and longitude. When explorers turned their sights to the skies, they built on what had been learned at sea. For example, Charles Lindbergh used a bubble sextant on his record-breaking flights. World War II led to the development of new flight technologies, notably radio navigation, since celestial navigation was not suited for all-weather military operations. These forms of navigation were extended and enhanced when explorers began guiding spacecraft into space and across the solar system. Astronauts combined celestial navigation technology with radio transmissions. The development of the atomic clock revolutionized space flight because it could measure billionths of a second, thereby allowing mission teams to navigate more accurately. Scientists and engineers applied these technologies to navigation on earth to develop space-based time and navigation services such as GPS that is used every day by people from all walks of life. While the history of navigation is one of constant change and innovation, it is also one of remarkable continuity. Time and Navigation tells the story of navigation to help us understand where we have been and how we got there so that we can understand where we are going.

The Quest for Longitude

Author : William J. H. Andrewes
Publisher : Collection of Historical Scientific Instruments
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Quest for Longitude by : William J. H. Andrewes

Download or read book The Quest for Longitude written by William J. H. Andrewes and published by Collection of Historical Scientific Instruments. This book was released on 1996 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Quest for Longitude is a book for students and for teachers, for collectors and for scholars, and for the thousands of people who, having enjoyed Sobel's Longitude, desire a well-illustrated reference that describes in detail the many fascinating devices and the intriguing characters who, by solving the ancient problem of finding longitude at sea, changed the world forever. 250 illustrations, 120 in color.

Sextants at Greenwich

Author : W. F. J. Mörzer Bruyns
Publisher : OUP Oxford
ISBN 13 : 0191608904
Total Pages : 336 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Sextants at Greenwich by : W. F. J. Mörzer Bruyns

Download or read book Sextants at Greenwich written by W. F. J. Mörzer Bruyns and published by OUP Oxford. This book was released on 2009-06-25 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sextants at Greenwich consists of two main sections: The introductory chapters and the catalogue of navigating instruments of the National Maritime Museum. The first section gives a general overview of the history of celestial navigation with an emphasis on the instruments that were developed and used for that purpose, between about 1450 and the 1970s. The instruments in the catalogue form the main thread in these chapters. The catalogue consists of 347 entries of instruments for celestial navigation, the octants, sextants and related instruments preserved in the National Maritime Museum. Each entry includes the place of the object's origin, its maker, the object's date, inscriptions (by the maker and/or relating to an owner), the graduated scale, the instrument's dimensions and a general description that includes details such as used materials and detached parts. Finally the object's provenance (previous owners and/or users) and references to literature on its history and handling are given.

The Ship's Chronometer

Author : Marvin E. Whitney
Publisher : Amer Watchmakers Inst
ISBN 13 : 9780918845085
Total Pages : 499 pages
Book Rating : 4.8/5 (45 download)

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Book Synopsis The Ship's Chronometer by : Marvin E. Whitney

Download or read book The Ship's Chronometer written by Marvin E. Whitney and published by Amer Watchmakers Inst. This book was released on 1984-06-01 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Notes on the Management of Chronometers and the Measurement of Meridian Distances

Author : Sir Charles Frederick Alexander SHADWELL
Publisher :
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.R/5 (5 download)

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Book Synopsis Notes on the Management of Chronometers and the Measurement of Meridian Distances by : Sir Charles Frederick Alexander SHADWELL

Download or read book Notes on the Management of Chronometers and the Measurement of Meridian Distances written by Sir Charles Frederick Alexander SHADWELL and published by . This book was released on 1855 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

On the Line

Author : Graham Dolan
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis On the Line by : Graham Dolan

Download or read book On the Line written by Graham Dolan and published by . This book was released on 2003 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: An invaluable resource for those interested in the history of the celebrated Prime Meridian, this book is packed with information on the different ways in which 0° longitude has been marked across the world. It explains the origins of longitude and what the ability to determine it has meant for navigation.