REMOVE

1. canvas
2. eyeglasses
3. artists (visual artists)
4. Namuth, Hans

WHAT

1. Visual Works (hierarchy n … (1)
2. artists' materials (1)
3. black-and-white film (1)
4. cans (containers) (1)

More 

WHERE

1. 48 Cooper Square, New Yor … (1)

WHO

1. Hans Namuth (1)

WHEN

1. 1951 (1)