REMOVE

1. Discoveries in geography
2. China
3. Hainan Sheng (China)
4. India
5. South China Sea

WHAT

1. Bonvalot, Gabriel, 1853-1 … (1)
2. Printed (1)
3. Thematic Maps (1)

WHERE

1. Bay of Bengal (1)
2. Hainan Sheng (China) (1)
3. Korea (1)
4. Mongolia (1)
5. Myanmar (1)
6. Philippines (1)
7. Taiwan (1)

WHO

1. Erhard Bros. (Firm), engr … (1)

WHEN

1. [ca. 1892] (1)