REMOVE

1. Thematic Maps
2. Bonvalot, Gabriel, 1853-1933 …
3. Mongolia
4. South China Sea
5. Hainan Sheng (China)
6. Korea

WHAT

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

WHERE

1. Bay of Bengal (1)
2. China (1)
3. Hainan Sheng (China) (1)
4. India (1)

More 

WHO

1. Erhard Bros. (Firm), engr … (1)

WHEN

1. [ca. 1892] (1)