REMOVE

1. Aerial views
2. Manuscripts
3. Administrative and political …
4. Zhuhai Shi (China)
5. Macao (China)
6. Zhongshan Shi (China)

WHAT

1. Thematic Maps (1)

WHERE

1. Guangzhou Shi (China) (1)
2. Macao (China) (1)
3. Zhongshan Shi (China) (1)
4. Zhuhai Shi (China) (1)

WHO

1. Anonymous (1)

WHEN

1. 1821-1911 (1)