REMOVE

1. abstraction
2. 1930

WHAT

1. landscapes (representatio … (3)
2. Visual works (hierarchy n … (2)
3. cityscapes (representatio … (2)
4. colored pencils (2)

WHERE

1. Pullman, Washington (2)

WHO

1. Still, Clyfford (3)
2. Clyfford Still; Still, Cl … (1)

WHEN

1. 1939 (2)
2. circa 1930–1939 (2)
3. 1920 (1)
4. circa 1923 (1)