REMOVE

1. sky
2. trees
3. roads
4. pillars
5. soil
6. bushes
7. hands

WHAT

1. airplanes (1)
2. books (1)
3. color film (film) (1)
4. curtains (window hangings … (1)
5. desks (1)
6. farms (1)
7. houses (1)
8. interior views (1)
9. lamps (lighting devices) (1)
10. rooms and spaces (1)
11. sweaters (1)
12. Visual Works (hierarchy n … (1)
13. wallpapers (1)

Less

WHEN

1. 1960 (1)
2. 1965 (1)
3. Circa 1960 - 1965 (1)