REMOVE

1. plants
2. roads
3. tipis
4. sky
5. paths
6. trees
7. backdrops

WHAT

1. Visual works (hierarchy n … (3)
2. abstraction (3)
3. oil paint (3)
4. pink (3)
5. black (2)

More 

WHERE

1. Westminster, Maryland (2)
2. New Windsor, Maryland (1)

WHO

1. Still, Clyfford (3)

WHEN

1. 1962 (1)
2. 1964 (1)
3. 1972 (1)
4. 1972-01 (1)
5. Abstract Expressionist (3)

Less