REMOVE

1. wood, sheet metal, nails, ha …
2. African; North African; Sahe …
3. Fine Arts Museums of San Fra …
4. early 20th century

WHAT

1. Decorative Arts and Utili … (1)
2. Ritual Object (1)
3. wood, sheet metal, nails, … (1)

WHERE

1. African; North African; S … (1)
2. Mali (1)

WHO

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

WHEN

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