REMOVE

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

WHAT

1. Printed (1)

WHERE

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

WHO

1. Horsburgh, James, 1762-18 … (1)

WHEN

1. 1848 (1)