Thought these may be of use. This is a very valuable site.

Not too bad, if not a little strange.

Alpha Rubicon - An Online Community for over 21 years, providing advanced knowledge about disaster preparedness issues. We give you the knowledge you NEED to help you prepare for disasters!

Lots of free government "tech" manuals on diseases, etc. Pretty good stuff.

I will try to toss in a few later. But these are all pretty good. Enjoy the light reading this evening.