Cambridge Digital Library

• Keyword: National Archives

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1. ▸  Collection
   • Downing College (1)
   • Ghost Words (1)
   • Royal Greenwich Observatory Archives (40)
   • St Catharine's College (1)
   • Treasures of the Library (1)
2. ▸  Subject
   • Astronomy (27)
   • ASTRONOMY (26)
   • Longitude (25)
   • Marine navigation (15)
   • Nautical instruments (9)
   • Navigational aids (9)
   • Time Measuring Instruments (9)
   • Geographical exploration (7)
   • Horology (3)
   • Magnetism (2)
   • Mathematics (2)
   • Navigation (science) (2)
   • Tides (2)
   • ANTHROPOLOGY (1)
   • ART HISTORY (1)
   • Anthropology (1)
   • Astronomical Observatories (1)
   • Colonial administration (1)
   • France, History (1)
   • Geodesy (1)
   • Jupiter (Planet) (1)
   • Jupiter (planet) (1)
   • Latitude (1)
   • MUSIC (1)
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   • PUBLISHING (1)
   • Publishing (1)
   • SCIENCE (1)
   • Science (1)
   • TRAVEL (1)
   • Travel (1)
   • Winds (1)
3. ▸  Page has transcription
   • No (42)
4. ▸  Page has translation
   • No (42)
5. ▸  Place
   • Cambridge (1)
   • France (1)
   • Greenwich (2)
6. ▸  Languages
   • French (1)