REMOVE

1. Sculpture
2. architectural
3. wood, metal fittings, nails …
4. African; West African; Niger …
5. The Minneapolis Institute of …

WHAT

1. wood, metal fittings, nai … (1)

WHERE

1. African; West African; Ni … (1)

WHO

1. The Minneapolis Institute … (1)

WHEN

1. 1900 (1)
2. 1933 (1)
3. early 20th century (1)