Refine by:
-
▾ Subject
- ASTRONOMY (14)
- Geographical exploration (14)
- Marine navigation (14)
- ANTHROPOLOGY (5)
- Longitude (4)
- Nautical instruments (3)
- Navigational aids (3)
- Aids to navigation (2)
- Discoveries in geography (2)
- Maps (2)
- Navigation (2)
- TRAVEL (2)
- Horology (1)
-
▾ Date
- 1700s C.E. (14)