REMOVE

1. Sea Charts
2. Manuscripts
3. Africa, East
4. Ceylon
5. Cambodia
6. Papua New Guinea

WHAT

1. Harbors (1)
2. Nautical charts (1)

WHERE

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

WHO

1. Albernaz, João Teixeira, … (1)

WHEN

1. [1630] (1)