REMOVE

1. Zhoushan Archipelago (China) …
2. East China Sea
3. Fujian Sheng (China)
4. Pingtan Xian (China)
5. Zhejiang Sheng (China)
6. Anonymous

WHAT

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

WHERE

1. Fujian Sheng (China) (1)
2. Pingtan Xian (China) (1)
3. Taiwan (1)
4. Zhejiang Sheng (China) (1)
5. Zhoushan Archipelago (Chi … (1)

WHEN

1. 16--? (1)