REMOVE

1. Thematic Maps
2. China
3. Philippines
4. Taiwan
5. Mongolia
6. Myanmar

WHAT

1. Bonvalot, Gabriel, 1853-1 … (1)
2. Discoveries in geography (1)
3. Printed (1)

WHERE

1. Bay of Bengal (1)
2. Hainan Sheng (China) (1)
3. India (1)
4. Korea (1)
5. South China Sea (1)

WHO

1. Erhard Bros. (Firm), engr … (1)

WHEN

1. [ca. 1892] (1)