REMOVE

1. blue
2. 1977-12
3. 1969
4. 1993

WHAT

1. Information Forms (hierar … (1)
2. art critics (1)
3. artists' statements (1)
4. graphite pencils (1)
5. ink (1)

WHO

1. Clyfford Still; Still, Cl … (1)
2. Still, Clyfford (1)

WHEN

1. 1954 (1)
2. 1954 March 19 (1)