The Knot: Arte Povera at P.S. 1

Installation view of "Un Flauto Dolce per Farmi Suonare" (A Flute for Me to Play on, 1968) by Pier Paolo Calzolari in the exhibition "The Knot: Arte Povera at P.S. 1" (October 6–December 15, 1985)

October 6–December 15, 1985. MoMA PS1 Archives, II.A.585. The Museum of Modern Art Archives, New York. INPS1.470.13. Photograph by Ed Leffingwell.