REMOVE

1. backdrops
2. rivers
3. portraits
4. sitting
5. hats
6. neckties

WHAT

1. Visual Works (hierarchy n … (1)
2. artists (visual artists) (1)
3. black-and-white film (1)
4. chairs (furniture forms) (1)
5. eyeglasses (1)

More 

WHERE

1. 128 W. 23rd St., New York … (1)

WHEN

1. 1957 (1)