Adrian Piper, Robert Smithson, Space, Time and Reference, John Weber Gallery, Folded Card, 1991


Folded card for Space, Time and Reference 1967 – 1970 with Adrian Piper and Robert Smithson at John Weber Gallery, 1991.

5″ x 7″

outside of card, unfolded

inside of card, unfolded

Adrian Piper John Weber Gallery Robert Smithson