Wall Show - Part I, ACE Los Angeles, 1969
Thick card, with rubber stamped text on sheetrock, 9 x 12.5 x 1 cm. Mailed copy post marked on verso. Announces a seminal show where artists were invited to produce a wall piece for 1 week consecutively.
Contributors include Lawrence Weiner, Douglas Huebler, Bob Huot, Robert Ryman, Mel Bochner, Sol Lewitt and Bill Bollinger. Exceptional card mentioned in Roberta Smith's 'Art Invitations As Small Scraps of History' (NY Times May 16, 1993). Very good copy with some rough edges on the sheetrock.