REMOVE

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

WHAT

1. Administrative and politi … (1)
2. Aerial views (1)
3. Manuscripts (1)
4. Thematic Maps (1)

WHERE

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

WHEN

1. 1821-1911 (1)