REMOVE

1. trees
2. portraits
3. sky
4. roads
5. automobiles
6. driveways

WHAT

1. artists (visual artists) (1)
2. black-and-white film (1)
3. branches (plant component … (1)
4. coats (garments) (1)
5. fields (land) (1)
6. groves (plant communities … (1)
7. hats (1)
8. men (male humans) (1)
9. scarves (costume accessor … (1)
10. Visual Works (hierarchy n … (1)

WHEN

1. 1960 (1)
2. 1970 (1)
3. between 1960 - 1970 (1)