Exhibition postcard: Knoebel, Palermo, Richter (23 April-14 June 1975).
Printed on both sides. Postcard. Frankfurt am Main: Galerie Loehr, 1975.
Postcard invitation to a group exhibition with Imi Knoebel, Blinky Palermo, and Gerhard Richter, hosted by Dorothea Loehr’s gallery. In excellent condition. More