REMOVE

1. Names, Geographical
2. General Maps
3. Ningxia Huizu Zizhiqu (China …
4. Yellow River (China)
5. Regis, Jean Baptiste, 1664-1 …
6. 1721

WHAT

1. Names, Geographical (1)
2. Printed (1)

WHERE

1. Inner Mongolia (China) (1)
2. Ningxia Huizu Zizhiqu (Ch … (1)
3. Shaanxi Sheng (China) (1)
4. Yellow River (China) (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)