REMOVE

1. Printed
2. Coasts
3. Sea Charts
4. China Sea
5. Philippines
6. Taiwan

WHAT

1. Nautical charts (1)

WHERE

1. Hainan Sheng (China) (1)
2. Macao (China) (1)
3. Paracel Islands (1)

WHO

1. Horsburgh, James, 1762-18 … (1)

WHEN

1. 1848 (1)