REMOVE

1. silver gelatin
2. buildings (structures)
3. scaffolds

WHAT

1. banks (landforms) (1)
2. bridges (built works) (1)
3. cityscapes (representatio … (1)
4. exterior views (1)
5. landscapes (representatio … (1)
6. rivers (1)
7. sky (1)
8. Visual Works (hierarchy n … (1)

WHERE

1. Spokane, Washington (1)

WHO

1. Clyfford Still; Still, Cl … (1)
2. Still, Clyfford (1)

WHEN

1. 1920 (1)
2. 1930 (1)
3. circa 1925 (1)