REMOVE

1. Guangdong Sheng (China)
2. Pearl River (China)
3. South China Sea
4. Macao (China)
5. Macao (China)
6. [1711]-[1712]

WHAT

1. Manuscripts (1)
2. Nautical charts (1)
3. Sea Charts (1)

WHERE

1. Guangdong Sheng (China) (1)
2. Macao (China) (1)
3. Pearl River (China) (1)

WHEN

1. [1711]-[1712] (1)