Midwest native skills institute Although I have not been to this institution it looks like it might be a place to look into.
National Outdoor Leadership School (NOLS) A school for outdoor survival and leadership training.
St croix county emergency siren discriptions Descriptional meaning for sirens in the st croix county of Wisconsin
The Household Cyclopedia A great guide for the ways things were done in the early 1900’s
Florida Disaster preparedness guide A Disaster guide published in HTML format from the University of Florida, a good and informative guide