REMOVE

1. sky
2. 1970
3. 1910

WHAT

1. Visual works (hierarchy n … (2)
2. graphite pencils (2)
3. green (2)
4. landscapes (representatio … (2)
5. oil pastels (2)

WHERE

1. Killam, Alberta, Canada (2)

WHO

1. Still, Clyfford (2)

WHEN

1. 1931 (2)