I've recently posted this in the hazmat blog, but I thought this might be a good place to point people.
My father has been dealing with gaz and hazardous chemicals for about 40 years now, and started up a blog detailing some of the hazards firefighters and other support teams may run in to. He takes questions from firefighters and answers them there as well.
Any stories where you've fought fires or run into chemicals out of the norm would be welcome submissions for everyone to read! If you'd like some interesting reading, check it out.