Performed by Dick Higgins and Alison Knowles during the “Parallele Aufführungen Neuester Musik” at Kunsthandel Monet, Amsterdam, 1962. Photo: Hans De Boer
150.0 × 240.0 mm
15 x 24 cm
Courtesy of Fondazione Bonotto
Whitechapel Gallery
London
/
, 1968
Artist’s book, published by Fluxpress, New York
275.0 × 105.0 mm