REMOVE

1. soil
2. quarries (extracting complex …
3. 1975
4. 1976

WHAT

1. Visual Works (hierarchy n … (1)
2. color film (film) (1)
3. portraits (1)
4. rock (1)

WHERE

1. Carroll County, Maryland (1)

WHO

1. Still, Patricia (1)

WHEN

1. circa 1975 December - 197 … (1)