REMOVE

1. barns
2. farms
3. tools
4. machinery
5. 1908

WHAT

1. black (1)
2. blue (1)
3. brown (2)
4. figures (1)
5. landscapes (representatio … (1)
6. oil paint (2)
7. orange (1)
8. purple (1)
9. railroad stations (1)
10. railroad yard (2)
11. railroads (2)
12. trains (vehicle groupings … (2)
13. Visual works (hierarchy n … (2)

Less

WHERE

1. Killam, Alberta, Canada (1)

WHO

1. Still, Clyfford (2)

WHEN

1. 1928 (1)
2. 1930 (1)