REMOVE

1. Wood, pigment, feathers
2. New Guinea Upper Sepik River …
3. Museum of Fine Arts, Boston …
4. 19th-20th century

WHAT

1. Sculpture (1)
2. Wood, pigment, feathers (1)

WHERE

1. New Guinea Upper Sepik Ri … (1)

WHO

1. Museum of Fine Arts, Bost … (1)
2. Unknown (1)

WHEN

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