REMOVE

1. stairs
2. artists (visual artists)
3. Hans Namuth

WHAT

1. Visual Works (hierarchy n … (1)
2. black-and-white film (1)
3. buildings (structures) (1)
4. eyeglasses (1)

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WHERE

1. 48 Cooper Square, New Yor … (1)

WHO

1. Namuth, Hans (1)

WHEN

1. 1951 (1)