Refine by:
-
▾ Subject
- ASTRONOMY (48)
- Geographical exploration (45)
- Marine navigation (45)
- Longitude (41)
- Navigational aids (26)
- TRAVEL (26)
- Discoveries in geography (16)
- Navigation (16)
- Horology (3)
- Time Measuring Instruments (3)
- ANTHROPOLOGY (2)
- Legislation (2)
-
▾ Date
- 1600s C.E. (1)
- 1700s C.E. (40)
- 1800s C.E. (15)