REMOVE

1. Ivory with sumi ink
2. Los Angeles County Museum of …
3. Otoman (Matsushita Otomitsu) …
4. Japan, active early 19th cen …
5. 1800
6. early 19th century

WHAT

1. Ivory with sumi ink (1)
2. Netsuke (1)
3. Sculpture (1)

WHO

1. Los Angeles County Museum … (1)
2. Otoman (Matsushita Otomit … (1)

WHEN

1. 1833 (1)
2. Japan, active early 19th … (1)
3. early 19th century (1)