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Cambridge Digital Library

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About 586 results ()
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  1. ▾ Collection
    • Darwin Manuscripts (15)
    • Papers of John Pond (434)
    • Papers of the Board of Longitude (137)
    • Royal Greenwich Observatory Archives (571)
    • Treasures of the Library (1)
  2. ▾ Subject
    • Marine navigation (503)
    • Time Measuring Instruments (461)
    • ASTRONOMY (88)
    • Longitude (75)
    • Nautical instruments (53)
    • Astronomical Observatories (34)
    • Colonial administration (34)
    • Magnetism (14)
    • Latitude (13)
    • Navigational aids (13)
    • Legislation (11)
    • Geographical exploration (9)
    • Navigation (science) (7)
    • Tides (6)
    • Winds (6)
    • Horology (4)
    • Jupiter (Planet) (4)
    • Discoveries in geography (3)
    • Navigation (3)
    • SCIENCE (3)
    • Compasses (1)
    • Ocean currents (1)
  3. ▾ Date
    • 1700s C.E. (3)
    • 1800s C.E. (569)
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