Odyssey: The Art of Photography at National Geographic

Jane Livingston, curator of photography at the Corcoran Gallery in Washington, D.C., has selected nearly 300 prints--including several autochromes--that define the evolution of photography at National Geographic magazine. Work by 158 photographers is included with over half of the pictures rarely seen since they were not chosen to be published in the magazine. A fascinating look at this venerable institution and the photography that it has spawned.