REMOVE

1. boys
2. windows
3. sky
4. rubbish
5. men (male humans)

WHAT

1. barns (1)
2. black-and-white film (1)
3. exterior views (1)
4. farmers (1)
5. farms (1)
6. farmyards (1)
7. fathers (1)
8. fences (1)
9. hats (1)
10. hay (material) (1)
11. machinery (1)
12. portraits (1)
13. sheds (storage structures … (1)
14. tools (1)
15. trees (1)
16. Visual Works (hierarchy n … (1)
17. wells (structures) (1)
18. wood products (1)

WHERE

1. Alberta, Canada (1)

WHO

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

WHEN

1. 1940 (1)
2. 1940 September 8 (1)