REMOVE

1. wood and metal
2. Fine Arts Museums of San Fra …

WHAT

1. wood and metal (2)
2. Decorative Arts and Utili … (1)
3. Ritual Object (1)
4. Sculpture (1)
5. mask (1)

WHERE

1. African; Central African; … (1)
2. African; North African; S … (1)
3. Mali (1)
4. Zaire (1)

WHO

1. Fine Arts Museums of San … (2)
2. Unknown (2)

WHEN

1. 1900 (1)
2. 1999 (1)
3. 20th century (1)
4. Undated (1)