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each with bomb shelters. "Save this plan ... it may save your family. Where to go and what to do in case of a nuclear attack," it read. The Office of Civil Defense created thousands of signs with ...

Current U.S. Government advice is to 'shelter in place' but you're probably better off making a run for it A mathematical model of nuclear fallout suggests that sheltering in place is not always ...

The country is a leader in bunker design and technology ... mass production of mobile bomb shelters that can offer protection for up to 48 hours in case of a nuclear weapon attack.

A picket line organized in front of the Massachusetts State House to protest the proposed construction of a state nuclear bomb shelter drew little response yesterday from an apathetic Boston.