REMOVE

1. trees
2. houses
3. clouds
4. autumn
5. roads

WHAT

1. Visual works (hierarchy n … (2)
2. farms (2)
3. grain elevators (2)
4. landscapes (representatio … (2)
5. oil paint (2)

More 

WHERE

1. Killam, Alberta, Canada (2)

WHO

1. Still, Clyfford (2)

WHEN

1. 1927 (2)
2. 1929 (2)
3. circa 1928 (2)