Refine by:
-
▾ Subject
- ANTHROPOLOGY (3)
- ASTRONOMY (90)
- Aids to navigation (1)
- Astronomical Observatories (3)
- Chronomoters (44)
- Colonial administration (1)
- Commerce (1)
- Compasses (1)
- Discoveries in geography (9)
- Geodesy (1)
- Geographical exploration (41)
- Horology (13)
- Jupiter (Planet) (2)
- Latitude (1)
- Legislation (83)
- Longitude (135)
- MATHEMATICS (7)
- MEDICAL SCIENCES (7)
- MUSIC (1)
- Magnetism (10)
- Maps (1)
- Marine navigation (86)
- Medicine (7)
- Nautical instruments (20)
- Navigation (15)
- Navigation (science) (7)
- Navigational aids (20)
- Ocean currents (2)
- PUBLISHING (2)
- SCIENCE (4)
- TRADE (1)
- TRAVEL (4)
- Tides (3)
- Time Measuring Instruments (21)
- Winds (1)
-
▾ Date
- 1700s C.E. (285)
- 1800s C.E. (184)