Exhibition catalogue for show held October 24 - December 3, 1967. Texts by Jan van der Marck and many of the artists. Illus. Checklist, bibliographies, bios. Work by Arakawa, Gianfranco Baruchello, Mary Bauermeister, George Brecht, Oyvind Fahlström, Ray Johnson, Allan Kaprow, R.B. Kitaj, Alison Knowles, James Nutt, Gianni-Emilio Simonetti, and Wolf Vostell.
