REMOVE

1. Nautical charts
2. Sea Charts
3. Printed
4. Hainan Sheng (China)
5. Macao (China)

WHAT

1. Coasts (1)

WHERE

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

WHO

1. Horsburgh, James, 1762-18 … (1)

WHEN

1. 1848 (1)