Introduction / Eleanor Lewis -- Photograph as Symbol / Wynn Bullock -- Night photography / Jerry Burchard -- Mixing your own chemicals / Larry Clark -- Printing out paper / Linda Connor -- High contrast printing / Ralph Gibson -- Gum printing / Betty Hahn -- Shadow detail / Eikoh Hosoe -- Intensification / George Krause -- Long tonal range / Elaine Mayes -- Camera as darkroom / Duane Michals -- Forty years of experience / W. Eugene Smith -- Platinum printing / George Tice -- Multiple printing / Jerry Uelsmann