text: The collection features work by Ansel Adams, Harry Callahan, Henri Cartier-Bresson, Julia Margaret Cameron, Walker Evans, Dorothea Lange, Irving Penn, Aaron Siskind, Victor Skrebneski, WEEGEE, and Joel Peter Witkin among the 7,000-plus photographs and photographically related objects, including gelatin-silver prints, color work, digital pieces, photograms, and various alternative processes.