Portfolios of Ansel Adams, The

In a career that spanned more than five decades, Ansel Adams was at once America's foremost landscape photographer and one of its most ardent environmentalists.

John Szarkowski is Director Emeritus of the Department of Photography, The Museum of Modern Art, New York. His most recent book is John Szarkowski (Bulfinch, 2005) and another of his books, The Idea of Louis Sullivan, was reissued by Bulfinch in 2000. Szarkowski lives in East Chatham, NY, and New York City.