REMOVE

1. China -- Maps
2. Philippines -- Maps
3. Manuscripts
4. Borneo -- Maps
5. Paracel Islands
6. Celebes Sea

WHAT

1. Sea Charts (1)

WHERE

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

More 

WHO

1. Blaeu, Joan, 1596-1673, c … (1)

WHEN

1. 1666 (1)