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Woodward on Time
  • Language: en
  • Pages: 341

Woodward on Time

  • Type: Book
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  • Published: 2006-01-01
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  • Publisher: Unknown

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My Own Right Time
  • Language: en
  • Pages: 184

My Own Right Time

  • Type: Book
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  • Published: 1995
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  • Publisher: Unknown

The pendulum is a constant source of interest to scientists. Great and well-known inventors such as Galileo, Huygens, and Kelvin all devised mechanisms to maintain its even oscillations. Others such as John Harrison, Lord Grimthorpe, and William Shortt are known only in horological circles but contributed as much or more over three centuries. By writing a personal account of his own inventions and achievements in horology the author involves the reader in the history of precision time-keeping before the advent of atomic clocks and the quartz chip. Escapements, the mechanisms that drive pendulums, are a delight to the geometrical mind as well as a delicate and subtle challenge to the mechanical engineer. In their most refined form pendulum clocks not only keep astonishingly accurate time they are also sensitive enough to detect the ebb and flow of tides and even the ceaseless quivering of the Earth itself. Philip Woodward's deep knowledge of and passion for time-keeping mechanisms is evident throughout this highly readable and fascinating account of precision horology.

Philip II
  • Language: en
  • Pages: 144

Philip II

  • Type: Book
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  • Published: 2013-11-14
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  • Publisher: Routledge

Any assessment of Philip II's rule assumes the appearance of a paradox. In analysing the nature and impact of Philip II's rule and government, the author seeks to examine the extent of the changes in royal finance, the economic and social issues, the impact of religion -- both within Spain and throughout its Empire -- and the aims and motives behind the king's foreign policy.

The Century
  • Language: en
  • Pages: 982

The Century

  • Type: Book
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  • Published: 1883
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  • Publisher: Unknown

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Documents and Letters Intended to Illustrate the Revolutionary Incidents of Queens County
  • Language: en
  • Pages: 324

Documents and Letters Intended to Illustrate the Revolutionary Incidents of Queens County

  • Type: Book
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  • Published: 1846
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  • Publisher: Unknown

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A Report on the Washington Conference
  • Language: en
  • Pages: 88

A Report on the Washington Conference

  • Type: Book
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  • Published: 1955
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  • Publisher: Unknown

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Documents and Letters Intended to Illustrate the Revolutionary Incidents of Queens County
  • Language: en
  • Pages: 324
Marine Chronometers at Greenwich
  • Language: en
  • Pages: 785

Marine Chronometers at Greenwich

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 th...

The Investigation of the Soldiers' Home at Leavenworth, Kans
  • Language: en
  • Pages: 1130

The Investigation of the Soldiers' Home at Leavenworth, Kans

  • Type: Book
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  • Published: 1897
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  • Publisher: Unknown

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The Century Illustrated Monthly Magazine
  • Language: en
  • Pages: 982

The Century Illustrated Monthly Magazine

  • Type: Book
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  • Published: 1883
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  • Publisher: Unknown

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