REMOVE

1. boys
2. doors
3. hats
4. shadows
5. trees
6. backdrops
7. 1937

WHAT

1. banks (landforms) (1)
2. black-and-white film (1)
3. bushes (1)
4. children (1)
5. coats (garments) (1)
6. gloves (1)
7. neckties (1)
8. plants (1)
9. portraits (1)
10. snow (precipitation) (1)
11. Visual Works (hierarchy n … (1)
12. winter (1)
13. woods (plant communities) (1)

WHEN

1. 1912 (1)
2. 1916 (1)
3. between 1912 - 1916 (1)