Exhibition catalogue published in conjunction with show held February 26 - March 25, 1975. Text by David Bourdon. Artists include Michael Andrews, Eleanor Antin, John Baldessari, Thomas Barrow, Bernd and Hilla Becher, Bill Beckley, Robert Cummings, Jan Dibbets, Jan Groover, Les Krims, Jean Le Gac, Duane Michals, and William Wegman. Includes checklist of the exhibition and numerous black-and-white illustrations.