REMOVE

1. Sea Charts
2. Vietnam
3. Taiwan
4. Hainan Sheng (China)
5. Horsburgh, James, 1762-1836, …

WHAT

1. Coasts (1)
2. Nautical charts (1)
3. Printed (1)

WHERE

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

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WHO

1. Horsburgh, James, 1762-18 … (1)

WHEN

1. 1848 (1)