Garry Winogrand is seen by many as the father of American street photography. His output was so prolific, he left many images unseen in his lifetime, on contact sheets and thousands of undeveloped rolls of film. The best of this treasure trove is included in a new collection of his photographs
Los Angeles, c 1980Photograph: The Estate of Garry Winogrand, courtesy Fraenkel Gallery, San FranciscoFort Worth, 1974Photograph: Estate of Garry WinograndJohn F Kennedy international airport, New York, 1968Photograph: The Estate of Garry Winogrand, courtesy Fraenkel Gallery, San FranciscoConey Island, New York. c 1952Photograph: Purchase and gift of Barbara Schwartz in memory of Eugene M. SchwartzJohn F Kennedy, Democratic National Convention, Los Angeles, 1960Photograph: The Estate of Garry Winogrand, courtesy Fraenkel Gallery, San FranciscoNew York, 1969Photograph: The Estate of Garry Winogrand, courtesy Fraenkel Gallery, San FranciscoPark Avenue, New York, 1959Photograph: The Estate of Garry Winogrand, courtesy Fraenkel Gallery, San FranciscoLos Angeles, 1964Photograph: The Estate of Garry Winogrand, courtesy Fraenkel Gallery, San FranciscoNew York, 1950Photograph: The Estate of Garry Winogrand, courtesy Fraenkel Gallery, San FranciscoFort Worth, Texas, 1975Photograph: The Estate of Garry Winogrand, courtesy Fraenkel Gallery, San Francisco