REMOVE

1. 1948
2. c. 1952
3. 1955

WHAT

1. Cubist (1)
2. Information Forms (hierar … (1)
3. artists' statements (1)
4. graphite pencils (1)

WHO

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

WHEN

1. 1965 (1)
2. 1965 July 30 (1)