REMOVE

1. oceans
2. automobiles
3. Still, Clyfford
4. 1968

WHAT

1. Lincoln Continental autom … (1)
2. Visual Works (hierarchy n … (1)
3. beaches (1)
4. bridges (built works) (1)

More 

WHERE

1. Newport, Rhode Island (1)

WHO

1. Still, Patricia (1)

WHEN

1. 1968 June 3-6 (1)