REMOVE

1. Sculpture
2. North American; American
3. Walker Art Center
4. Chryssa (Mavromichaeli)

WHAT

1. neon, aluminum, steel (1)

WHERE

1. North American; American (1)

WHO

1. Chryssa (Mavromichaeli) (1)
2. Walker Art Center (1)

WHEN

1. 1962 (1)