REMOVE

1. hills
2. rock
3. tools
4. workers
5. sky

WHAT

1. abstraction (2)
2. black (1)
3. brown (1)
4. oil pastels (2)
5. Visual works (hierarchy n … (2)
6. yellow (2)

Less

WHERE

1. New Windsor, Maryland (2)

WHO

1. Still, Clyfford (2)

WHEN

1. 1977 (2)
2. 1977-02-10 (2)