REMOVE

1. Sea Charts
2. Manuscripts
3. Nautical charts
4. Africa, East
5. Cambodia
6. Paracel Islands

WHAT

1. Harbors (1)

WHERE

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

WHO

1. Albernaz, João Teixeira, … (1)

WHEN

1. [1630] (1)