REMOVE

1. Sculpture
2. mask
3. The Minneapolis Institute of …
4. 19th century - 20th century

WHAT

1. wood, feathers, pigment (1)
2. wood, pigment (1)

WHERE

1. African; West African; Iv … (1)
2. North American; Canadian (1)

WHO

1. The Minneapolis Institute … (2)
2. Ligbi (1)

WHEN

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