REMOVE

1. tipis
2. soil
3. rubbish
4. buildings (structures)

WHAT

1. black-and-white film (1)
2. bushes (1)
3. columns (architectural el … (1)
4. forests (plant communitie … (1)
5. fountains (1)
6. gardens (open spaces) (1)
7. landscapes (representatio … (1)
8. outdoor sculpture (1)
9. paths (1)
10. pergolas (1)
11. plants (1)
12. reflections (perceived pr … (1)
13. shadows (1)
14. sky (1)
15. stairs (1)
16. statues (1)
17. sunlight (1)
18. trees (1)
19. Visual Works (hierarchy n … (1)
20. Yaddo (1)

Less

WHERE

1. Yaddo, Saratoga Springs, … (1)

WHO

1. Clyfford Still; Still, Cl … (1)
2. Still, Clyfford (1)

WHEN

1. 1934 (1)