REMOVE

1. Sculpture
2. Unknown
3. 20th Century

WHAT

1. wood (3)
2. Wood (1)

WHERE

1. African (1)
2. African; East African; Mo … (1)
3. African; Southern African … (1)
4. African; West African; Ni … (1)

WHO

1. The Cleveland Museum of A … (3)
2. The Detroit Institute of … (1)

WHEN

1. 1900 (4)
2. 20th Century (4)
3. 1990 (2)
4. 1998 (1)
5. 1999 (1)