REMOVE

1. fields (land)
2. sky
3. black-and-white film
4. boys
5. models (representations)
6. airplanes

WHAT

1. Visual Works (hierarchy n … (1)
2. coats (garments) (1)

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WHERE

1. Bow Island, Alberta, Cana … (1)

WHEN

1. 1912 (1)
2. 1920 (1)
3. between 1912 - 1920 (1)