Joe Decker is having a 72-hour sale on nature photography.

Now, Joe is something of a cross between Ansel Adams and Galen Rowell. In other words, a hellaciously fine photographer of nature. And this sale includes many of his best pictures of glaciers, icebergs, moonrise, and the motion of light on water. Some are traditional landscapes. Others show the world almost as an abstraction, a texture, a pattern.