REMOVE

1. gloves
2. berets
3. trees
4. red

WHAT

1. autumn (1)
2. clocks (1)
3. color film (film) (1)
4. machinery (1)
5. portraits (1)
6. quarries (extracting comp … (1)
7. rock (1)
8. Visual Works (hierarchy n … (1)
9. water (1)
10. woods (plant communities) (1)

Less

WHERE

1. Carroll County, Maryland (1)
2. Gettysburg, Pennsylvania (1)

WHO

1. Still, Clyfford (1)
2. Still, Patricia (1)

WHEN

1. 1975 (1)
2. 1975 November (1)