REMOVE

1. graphite pencils
2. art galleries (institutions)
3. 1945
4. 1945-1946

WHAT

1. Information Forms (hierar … (1)
2. artists' statements (1)
3. ink (1)

WHERE

1. New York, New York (1)

WHO

1. Clyfford Still; Still, Cl … (1)
2. Rothko, Mark (1)
3. Rothkowitz, Marcus Yakovl … (1)
4. Still, Clyfford (1)

WHEN

1. 1946 (1)