BLOCKADE ’69. 1969. IMI GIESE.

Berlin: Galerie Rene Block, 1969
15 x 10.5cm, 1pp announcement card with a b/w image of  “Die 24 wichtigen Punkte in der Galerie Rene Block, Berlin.” (The 24 important points in the Rene Block gallery). Blockade ’69 was a group show in the famous gallery which included Joseph Beuys, Blinky Palermo, Karl Horst Hödicke, Panamarenko, Bernd Lohaus, Rainer Giese, Imi Knoebel, Reiner Ruthenbeck and Sigmar Polke each being given a room. Other artists were given announcement cards specific to their participation in the show. VG+.