REMOVE

1. Sea Charts
2. Nautical charts
3. Manuscripts
4. Ceylon
5. Paracel Islands
6. Indonesia

WHAT

1. Harbors (1)

WHERE

1. Africa, East (1)
2. Asia (1)
3. Borneo (1)
4. Cambodia (1)
5. China (1)
6. India (1)
7. Iran (1)
8. Japan (1)
9. Korea (1)
10. Malaysia (1)
11. Myanmar (1)
12. Papua New Guinea (1)
13. Philippines (1)
14. Thailand (1)
15. Vietnam (1)

WHO

1. Albernaz, João Teixeira, … (1)

WHEN

1. [1630] (1)