REMOVE

1. sitting
2. sunlight
3. rock
4. wrist watches
5. sky
6. branches (plant components)

WHAT

1. Visual Works (hierarchy n … (1)
2. artists (visual artists) (1)
3. bushes (1)
4. color film (film) (1)

More 

WHERE

1. Westminster, Maryland (1)

WHEN

1. 1964 (1)
2. ca. 1964 (1)