REMOVE

1. Visual works (hierarchy name …
2. pairs
3. Abstract Expressionist

WHAT

1. abstraction (1)
2. black (color) (1)
3. figures (representations) (1)
4. green (color) (1)

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WHERE

1. San Francisco, California (1)

WHO

1. Still, Clyfford (1)

WHEN

1. 1947 (1)