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X-WR-CALDESC:1 Dec 1887: The U.S. Navy began using 'The U.S. Navy Secret Co
 de'
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DESCRIPTION:1 Dec 1887: The U.S. Navy began using 'The U.S. Navy Secret Cod
 e'
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SUMMARY:1887: U.S. Navy began using 'The U.S. Navy Secret Code'
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