REMOVE

1. Thailand
2. South China Sea
3. Cambodia
4. 1883

WHAT

1. General Maps (1)
2. Printed (1)

WHERE

1. China (1)
2. Hainan Sheng (China) (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)