REMOVE

1. 1928
2. 1961
3. 1952-1956, 1972

WHAT

1. abstraction (2)
2. blue (1)
3. maroon (2)
4. oil paint (2)
5. orange (2)
6. red (2)
7. Visual works (hierarchy n … (2)

WHERE

1. Westminster, Maryland (2)

WHO

1. Still, Clyfford (2)

WHEN

1. 1977 (1)
2. 1977-07 (1)