Poster published in conjunction with the "Artists' Benefit for Civil Liberties" held March 11, 1972 at Leo Castelli downtown gallery featuring over 500 art works donated by artists and collectors. The ticket to the benefit was a signed graphic designed by Carl Andre in an edition of 2000. Artists included Vito Acconci, Eleanor Antin, Jo Baer, Christo, Dan Graham, Geoffrey H endricks, Jasper Johns, Ray Johnson, Donald Judd, Louise Lawler, Lee Lozano, and many, many others.