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Civil Defense office file |
04/30/1954 |
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Civil Defense office file : instruction and training |
12/30/1954 |
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Operation Green Light Final Report |
12/07/1955 |
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Operation Green Light Reports |
12/07/1955 |
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Disaster Relief and Civil Defense Information Bulletins |
05/21/1956 |
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Civil Defense office file : Disaster Relief and Civil Defense New Bulletins |
05/31/1957 |
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Civil Defense office file : Alert America Exercise |
12/31/1957 |
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Civil Defense office file : Civil Defense plans |
01/31/1959 |
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Portland, Oregon's centralized microfilming program |
12/31/1960 |
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Forest Park Protection Plan |
06/30/1961 |
