REMOVE

1. freight cars
2. hills
3. sky
4. 1969

WHAT

1. brown (2)
2. fences (2)
3. figures (1)
4. landscapes (representatio … (1)
5. oil pastels (1)
6. orange (2)
7. railroads (1)
8. trains (vehicle groupings … (1)
9. Visual works (hierarchy n … (2)
10. watercolor (1)
11. white (1)
12. yellow (1)

Less

WHERE

1. Bow Island, Alberta, Cana … (1)
2. Killam, Alberta, Canada (1)

WHO

1. Still, Clyfford (2)

WHEN

1. 1922 (1)
2. 1931 (1)