Another in the series of Survival Shelter plans. A Civil Defense release. This construction manual covers How-to-build a personal Home Blast Shelter. Great for bomb blasts. Or if you live in a Valcano Red Zone area, like me. (Mt. St Helens in Southwest Washington State) A Nuclear Power Plant, (Hanford in South Wahington State). Or perhaps a Chemical Weapons Dump, (Umatilla County Oregon).
