REMOVE

1. rubbish
2. boys
3. 1973
4. 1946

WHAT

1. blue (2)
2. farms (2)
3. figures (2)
4. graphite pencils (2)
5. landscapes (representatio … (4)
6. orange (2)
7. red (4)
8. trains (vehicle groupings … (2)
9. Visual works (hierarchy n … (4)
10. watercolor (4)
11. yellow (2)

Less

WHERE

1. Killam, Alberta, Canada (4)

WHO

1. Still, Clyfford (4)

WHEN

1. 1931 (4)