REMOVE

1. ink
2. between 1945-1946

WHAT

1. Information Forms (hierar … (1)
2. graphite pencils (1)
3. teaching (1)

WHO

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

WHEN

1. 1945 (1)
2. 1946 (1)