Here is a compelling blog by Katrina survivor Joshua Cousin, a/k/a Bookman. He was in the Superdome and has some great pictures. Apparently, he’s in Houston now. And check out Kaye’s Hurricane Katrina Blog too.
And Miserable Donuts has some good pictures, mostly from Belle Chase. This is not a blog, but here is an interesting article on what ‘went right’ in the disaster response to Katrina. Which should be read along with this article by Glenn Reynolds on the media’s tendency to suggest that individuals have little responsibility for their own welfare in a disaster.