REMOVE

1. Carroll County, Maryland
2. Still, Clyfford
3. 1970

WHAT

1. Chevrolet Corvair automob … (1)
2. Visual Works (hierarchy n … (1)
3. automobiles (1)
4. barns (1)
5. bridges (built works) (1)

WHERE

1. Maryland Route 407 (state … (1)
2. Sam's Creek Road, Carroll … (1)
3. Westminster, Maryland (1)

WHO

1. Still, Patricia (1)

WHEN

1. circa 1970 August (1)