AN OPERA. 1986. ONE OF 50 SIGNED COPIES.

Berlin: Edition Hundertmark, 1986
16.5 x 40 x 1cm card box content of an original b/w performance photo + text score and accompanying magnifying glass. Signed and numbered by the author/artist/composer. First issue of this boxed multiple by the Fluxus trend-setter. One of only 50 signed and numbered examples issued. The libretto (score) is one of only a handful of copies that Williams managed to preserve in the aftermath of the title performance of 1960. All elements fine in like box. Scarce.