REMOVE

1. Printed
2. Hainan Sheng (China)
3. Thailand
4. Cambodia
5. Vietnam
6. 1883

WHAT

1. General Maps (1)

WHERE

1. China (1)
2. Hainan Sheng (China) (1)
3. South China Sea (1)

WHO

1. Challamel, Pierre-Joseph, … (1)
2. Dufour, F., fl. 18--, eng … (1)
3. Dufrenoy, fl. 18--, print … (1)
4. Lassailly, Charles, fl. 1 … (1)