REMOVE

1. Printed
2. Nautical Charts
3. Taiwan
4. China
5. Cambodia
6. Dalrymple, Alexander, 1737-1 …
7. Henry, B., fl. 1770-1775, en …
8. Whitchurch, William, fl. 18t …

WHAT

1. General Maps (1)
2. Names, Geographical (1)

WHERE

1. Mongolia (1)
2. Russia (1)
3. Selenga River (Mongolia a … (1)

WHO

1. Fuchs, Walter, 1902-1979 (1)
2. Jartoux, Pierre, 1669-172 … (1)
3. Regis, Jean Baptiste, 166 … (1)
4. 康熙, Emperor of China, 165 … (1)

WHEN

1. 1721 (1)