REMOVE

1. Sea Charts
2. Nautical charts
3. Printed
4. Macao (China)
5. Paracel Islands

WHAT

1. Coasts (1)

WHERE

1. China Sea (1)
2. Hainan Sheng (China) (1)
3. Macao (China) (1)
4. Philippines (1)

WHO

1. Horsburgh, James, 1762-18 … (1)

WHEN

1. 1848 (1)