REMOVE

1. General Maps
2. Vietnam
3. China
4. Thailand
5. Hainan Sheng (China)
6. 1883

WHAT

1. Printed (1)

WHERE

1. Cambodia (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)