REMOVE

1. atmospheric perspective
2. hills
3. sky
4. roads
5. 1937
6. 1936

WHAT

1. abstraction (2)
2. cityscapes (representatio … (2)
3. colored pencils (2)
4. farming (2)
5. farms (2)
6. figures (2)
7. figures, abstract (2)
8. graphite pencils (2)
9. landscapes (representatio … (2)
10. machinery (2)
11. notes (2)
12. railroads (2)
13. smoke (2)
14. trains (vehicle groupings … (2)
15. Visual works (hierarchy n … (2)

Less

WHERE

1. Pullman, Washington (2)

WHO

1. Still, Clyfford (2)

WHEN

1. 1930 (2)
2. 1939 (2)
3. circa 1930–1939 (2)