REMOVE

1. soil
2. sky
3. windows
4. fences
5. after 1961

WHAT

1. Visual works (hierarchy n … (2)
2. blue (2)
3. clouds (2)
4. green (2)
5. landscapes (representatio … (2)

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WHERE

1. Killam, Alberta, Canada (1)
2. Pullman, Washington (1)

WHO

1. Still, Clyfford (2)

WHEN

1. 1929 (1)
2. 1932 (1)