About 41 results ()
Refine by:
-
▾ Collection
-
▾ Subject
- Astronomy (22)
- Longitude (13)
- Marine navigation (12)
- Navigational aids (6)
- Horology (5)
- Mathematics (4)
- Nautical instruments (4)
- Navigation (4)
- Time Measuring Instruments (3)
- Science (2)
- Astronomical instruments (1)
- Dead reckoning (Navigation) (1)
- Geographical exploration (1)
- Instrument manufacture (1)
- Medicine (1)
- Nautical almanacs (1)
-
▾ Date
- 1600s C.E. (3)
- 1700s C.E. (34)
- 1800s C.E. (19)