REMOVE

1. correspondence
2. 1948
3. 1980
4. 1948-1980

WHAT

1. abstraction (2)
2. black (2)
3. blue (2)
4. oil paint (2)
5. red (2)

WHERE

1. New Windsor, Maryland (2)

WHO

1. Still, Clyfford (2)

WHEN

1. 1972 (2)
2. 1972-04 (2)