REMOVE

1. rivers
2. boys
3. sunlight
4. suits (main garments)
5. daughters
6. sitting
7. automobiles

WHAT

1. Visual Works (hierarchy n … (1)
2. atmospheric perspective (1)
3. banks (landforms) (1)
4. black-and-white film (1)

More 

WHERE

1. Maryland (1)

WHEN

1. 1960 (1)
2. 1970 (1)
3. between 1960 - 1970 (1)