These are bleak economic times. Everyone who's not listening to John McCain and Sarah Palin talking about Bill Ayers and Jeremiah Wright knows that. But amid bank closings, job losses, and belt-tightening, there's one field that's experiencing a bump.

We're speaking, of course, of stock photography from the Great Depression. Photo agencies like Getty Images, Corbis, The Associated Press, and others seem to be doing just fine if recent press clippings are any indication.

Let's just hope this isn't a bubble.  read more »