REMOVE

1. collectors
2. tie clasps
3. 1925

WHAT

1. farming (2)
2. farms (2)
3. fences (2)
4. grain elevators (2)
5. graphite pencils (2)
6. ink (2)
7. landscapes (representatio … (2)
8. notes (2)
9. railroad yard (2)
10. railroads (2)
11. studies (2)
12. trains (vehicle groupings … (2)
13. Visual works (hierarchy n … (2)
14. watercolor (2)

Less

WHO

1. Still, Clyfford (2)

WHEN

1. 1932 (2)
2. c. 1930 (2)