REMOVE

1. metal, wood, glass, paint …
2. North American; American
3. Ireland, David
4. American, born 1930

WHAT

1. Sculpture (1)
2. metal, wood, glass, paint (1)

WHERE

1. North American; American (1)

WHO

1. Ireland, David (1)
2. Museum of Contemporary Ar … (1)

WHEN

1. 1992 (1)
2. American, born 1930 (1)