REMOVE

1. trucks
2. 1978
3. 1912

WHAT

1. clotheslines (1)
2. daughters (1)
3. exterior views (1)
4. farms (1)
5. grasses (plants) (1)
6. infants (1)
7. mountains (landforms) (1)
8. silver gelatin (1)
9. trees (1)
10. Visual Works (hierarchy n … (1)
11. yards (open spaces) (1)

WHO

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

WHEN

1. 1939 (1)
2. 1939-1942 (1)
3. 1942 (1)