REMOVE

1. spectators (event observers)
2. exterior views

WHAT

1. athletes (1)
2. automobiles (1)
3. barriers (1)
4. black-and-white film (1)
5. buildings (structures) (1)
6. fences (1)
7. horses (animals) (1)
8. men (male humans) (1)
9. paths (1)
10. plants (1)
11. polo (field sport) (1)
12. polo clubs (built complex … (1)
13. polo fields (1)
14. signs (declatory or adver … (1)
15. sky (1)
16. sports uniforms (1)
17. trees (1)
18. Visual Works (hierarchy n … (1)
19. woods (plant communities) (1)

WHERE

1. Aiken, South Carolina (1)

WHO

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

WHEN

1. 1966 (1)