REMOVE

1. 1964
2. 1958
3. 1963
4. 1935

WHAT

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

WHO

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

WHEN

1. 1953 (2)
2. 1953 August 13 (2)