The films that Andy Warhol made in the 1960s are now recognized as among the most important works of his career. One of the most ambitious projects of Warhol's cinema is the "Screen Tests", a series of 472 short, black-and-white portraits of Warhol's friends, colleagues, and acquaintances filmed over a period of three years, from 1964 through 1966. The 189 people in this series constitute a veritable who's who of the 1960s avant-garde, including art world celebrities (Marcel Duchamp, Salvador Dali, James Rosenquist, Marisol); icons of popular culture (Allen Ginsberg, Bob Dylan, Donovan, Mama Cass Elliot); Factory superstars (Edie Sedgwick, Nico, Ondine, Billy Name, Paul Morrissey, Gerard Malanga); underground filmmakers (Jonas Mekas, Barbara Rubin, Jack Smith, Harry Smith); avant-garde dancers (Freddy Herko. Lucinda Childs, Kenneth King); poets (Ted Berrigan, John Giorno, Ron Padgett, Joe Brainard); art historians and critics (Susan Son-tag, Grace Glueck, Robert Pincus-Witten, Barbara...