REMOVE

1. World Atlas
2. Ryukyu Islands (Japan)
3. Taiwan

WHAT

1. Atlas Map (1)

WHERE

1. China (1)
2. Okinawa Island (Japan) (1)
3. Okinawa-ken (Japan) (1)

WHO

1. Delavault, A. (1)
2. Hassel, S. G. H., 1779-18 … (1)
3. Ode, Henri (1)
4. Ph. Vandermaelen (1)
5. Vandermaelen, Philippe, 1 … (1)

WHEN

1. 1827 (1)