Cambridge Digital Library

Refine by:

1. ▸  Collection
   • Darwin Manuscripts (5)
   • Royal Greenwich Observatory Archives (6)
2. ▸  Subject
   • Longitude (6)
   • ASTRONOMY (5)
   • Astronomy (5)
   • Marine navigation (5)
   • Jupiter (Planet) (1)
   • Jupiter (planet) (1)
   • Latitude (1)
   • Nautical instruments (1)
   • Tides (1)
   • Winds (1)
3. ▸  Page has transcription
   • No (6)
   • Yes (5)
4. ▸  Languages
5. ▸  Date
   • 1800s C.E. (11)