Newsletter, press release, two posters, and a plastic credit card, published in conjunction with an exhibition held at the Arts Council, YMHA, Philadelphia, PA, May 10 - 28, 1967 as part of the Philadelphia Arts Festival. Plastic credit card designed by Christo. Artists included Christo, Les Levine, Jim McWilliams, Steve Reich, Robert Indiana, Larry Zox, Peter Forakis, Bill Freeland, Dean Fleming, Jean Linder, Phil Orenstein, Bob Watts, Irwin Fleminger, Barbara Cohen, Susan Lewis, Chuck Ross, Jason Seeley, Geoff Hendricks, Bill Wiley, Marisol, Andy Warhol, Dick Higgins, Billy Al Bengston, June Hildebrand, Clay Bailey, Louise Nevelson, Jim Dine, Roy Lichtenstein, Milton Glaser, Allan Kaprow, Bici Hendricks, Richard Serra, Yayoi Kusama and many others.