Maria Eichhorn: Chair Events, 1969 af George Brecht | 33 ⅓, 1969 af John Cage | Flux Ping-Pong, 1976 af George Maciunas, 1995

Copenhagen: Galleri Susanne Ottesen, 1975 (03), 52×21 cm [unfolded]. Exhibition announcement / mini-poster for early Eichhorn solo exhibition. Folded as issued. Printed only recto.