Hiroshima: The United States Strategic Bombing Survey Archive, 1945, International Center of Photography, Purchase, with funds provided by the ICP Acquisitions Committee, 2006

One rainy night eight years ago, in Watertown, Massachusetts, a man was taking his dog for a walk. On the curb, in front of a neighbor's house, he spotted a pile of trash: old mattresses, cardboard boxes, a few broken lamps. Amidst the garbage he caught sight of a battered suitcase. He bent down, turned the case on its side and popped the clasps.

He was surprised to discover that the suitcase was full of black-and-white photographs. He was even more astonished by their subject matter: devastated buildings, twisted girders, broken bridges - snapshots from an annihilated city. He quickly closed the case and made his way back home.