Refine by:
-
▾ Subject
- ANTHROPOLOGY (3)
- ASTRONOMY (5)
- Geographical exploration (5)
- Horology (2)
- Longitude (2)
- Marine navigation (5)
- Nautical instruments (2)
- Navigational aids (2)
-
▾ Date
- 1700s C.E. (5)
- 1800s C.E. (1)