REMOVE

1. hats
2. freight cars
3. coats (garments)
4. sky
5. trees
6. ladders
7. bushes

WHAT

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

WHEN

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