REMOVE

1. Vietnam -- Maps
2. China Sea -- Maps
3. Sea Charts
4. China -- Maps
5. China Sea
6. China

WHAT

1. Manuscripts (1)

WHERE

1. Hainan Island (China) (1)
2. Paracel Islands (1)
3. Philippines (1)
4. Taiwan (1)
5. Vietnam (1)

WHO

1. Blaeu, Joan, 1650-1712, c … (1)

WHEN

1. 1677 (1)