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Show I " F ENGINEERING ADVICE on how to add an entrance baffle to his new fallout shelter Is obtained by Carl L. Underbill (left), of Raleigh, N. C, from Archie W. Green, Jr., engineer for the North Carolina Civil Defense Agency. Underhill discovered that a baffle was needed to block dangerous levels of radiation which, after nuclear nu-clear attack, could penetrate a normal door of this $1,000 shelter. Green was hired early in 1961 under a Federal program to pay half the costs of new civil defense employes. COCDM Photo) |