REMOVE

1. Chart
2. Japan
3. Jeju Island (Korea)

WHAT

1. General Maps (1)
2. Printed (1)

WHERE

1. Jeju Island (Korea) (1)
2. Korea (1)
3. Korea Strait (1)
4. Yellow Sea (1)

WHO

1. J. & C. Walker (Firm), en … (1)
2. Reeve, Benham, and Reeve, … (1)

WHEN

1. 1848 (1)