Folded exhibition announcement poster / invitation to the exhibition preview published in conjunction with show held at Newport Harbor Art Museum, Balboa Pavilion, Balboa, CA, May 11 - June 28, 1969. Artists include Michael Asher, John Baldessari, Ron Cooper, Doug Edge, Barry Le Va, Tim Rudnick, and Allen Ruppersberg. Introduction by Thomas H. Garver. Includes texts about each artist and their work in the show as well as a checklist of the exhibition. Folded in 12 for mailing.