REMOVE

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

WHAT

1. Printed (1)

WHERE

1. China Sea (1)
2. Hainan Sheng (China) (1)
3. Macao (China) (1)
4. Taiwan (1)
5. Vietnam (1)

WHO

1. Horsburgh, James, 1762-18 … (1)

WHEN

1. 1848 (1)