SUBSCRIPTION CARD FOR HAPPENING NEWS. 1965.

Antwerp, Happening News, 1965

7 x 13.7 cm, 1pp. Subscription card for the important magazine published by Panamarenko, Wout Vercammen, Hugo Heyman and Yoshio Nakajima. The flyer is complete with a tear-off strip. This is extremely hard to find especially with the tear off reply card which is here complete.