NEW YORK, N.Y.- In October, Christie’s New York will present two remarkable Photograph sales comprised of important works by eminent photographers such as Ansel Adams, Dorothea Lange and Robert Frank. In addition to the various owners Photographs sale, Christie’s will offer The American Landscape, Black and White Photographs from the Collection of Bruce and Nancy Berman – the fifth auction of photographs from the illustrious collection, which includes an exceptional selection of black and white prints with a traditional American focus. The October sales are expected to generate a combined $5.4 – 8million. On October 7, Christie’s will offer The American Landscape: Black and White Photographs from the Collection of Bruce and Nancy