Refine by:
-
▾ Collection
- Ghost Words (1)
- National Maritime Museum Manuscripts (7)
- National Maritime Museum Print Works (42)
- Newton Papers (2)
- Papers of Nevil Maskelyne (10)
- Papers of the Board of Longitude (42)
- Royal Greenwich Observatory Archives (101)
- Treasures of the Library (2)
-
▾ Subject
- ASTRONOMY (56)
- Navigation (43)
- Longitude (36)
- Marine navigation (31)
- Geographical exploration (16)
- Navigational aids (14)
- Nautical instruments (12)
- Time Measuring Instruments (7)
- Horology (6)
- Navigation (science) (4)
- Magnetism (3)
- TRAVEL (3)
- Discoveries in geography (2)
- PUBLISHING (2)
- ANTHROPOLOGY (1)
- Aids to navigation (1)
- Astronomical Observatories (1)
- Colonial administration (1)
- Geometry (1)
- Jupiter (Planet) (1)
- Latitude (1)
- MATHEMATICS (1)
- MEDICAL SCIENCES (1)
- Maps (1)
- Medicine (1)
- Numismatics (1)
- SCIENCE (1)
- Tides (1)