REMOVE

1. Manuscripts
2. Philippines -- Maps
3. Borneo -- Maps
4. China -- Maps
5. Cambodia
6. Paracel Islands
7. Vietnam

WHAT

1. Sea Charts (1)

WHERE

1. Borneo (1)
2. Celebes Sea (1)
3. China (1)
4. China Sea (1)

More 

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)