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Useful Links |
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N02 Aug 25, 2008 |
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John ‘Longitude’ Harrison & the History of the Longitude Problem
ROG John Harrison & the Longitude Problem
Harrison memorial March 2006
It’s about time (Guardian Blog)
Worshipful Company of Clockmakers The Incomparable John Harrison
NMM Collections Online
University of St Andrews Longitude and the Academie Royale
The English Attack on the Longitude Problem
Royal Naval Museum Portsmouth John Harrison & the finding of longitude
Galileo Project
Wikipedia
BBC ‘Longitude watch comes alive’ 11/3/2002
NOVA Online Lost at Sea — The search for Longitude
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Timekeeping —
NMM Horological Instruments Online
NMM Collections Online
NMM Fact-file
Worshipful Company of Clockmakers
Antiquarian Horological Society
NIST Physics Lab
Horology — WWW virtual library
Science Museum
European clocks 17th/18th Centuries
British Museum
NMM Collections Online Astronomical & Navigational Instruments
NMM Search Station
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Royal Observatory Greenwich History —
E Walter Maunder’s History of the Observatory (1900)
NMM Search Station
Cambridge University Library:
James Bradley and the Dragon’s Head
Navigation —
Wikipedia
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Internet Resources — John Harrison, Longitude, Navigation, Timekeeping & ROG History |
