REMOVE

1. Sculpture
2. Wood, leather, metal, bone, …
3. African; West African; Niger …
4. 19th-20th century

WHAT

1. Wood, leather, metal, bon … (1)

WHERE

1. African; West African; Ni … (1)

WHO

1. The Metropolitan Museum o … (1)

WHEN

1. 1800 (1)
2. 1999 (1)
3. 19th-20th century (1)