Exhibition catalogue published in conjunction with show held at Hayward Gallery, London, September 30 - November 7, 1971. Curated and with an essay by Maurice Tuchman and Jane Livingston. Artists include John Altoon, Larry Bell, Richard Diebenkorn, Newton Harrison, Maxwell Hendler, Robert Irwin, John McLaughlin, Bruce Nauman, Kenneth Price, Edward Ruscha, and William Wegman Includes exhibition checklist, a bibliography compiled by Gail R. Scott, and artists' exhibition histories and bibliographies. Cover design by Malcolm Lauder. Inside covers features photographs by William Wilson of iconic Los Angeles locals.