REMOVE

1. Stained ivory
2. 20th century

WHAT

1. Sculpture (1)
2. Stained ivory (1)

WHO

1. Los Angeles County Museum … (1)
2. Masatoshi (Nakamura Tokis … (1)

WHEN

1. 1900 (1)
2. 1999 (1)
3. 20th century (1)
4. Japan, born 1915 (1)