Date | Text | |
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09 Feb 1971
Apollo program |
Apollo program (astronomy and space ) Apollo program: Apollo 14 returns to Earth after the third manned moon landing. |
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09 Feb 1971
San Fernando (Sylmar) earthquake |
San Fernando (Sylmar) earthquake (earth sciences) The San Fernando (Sylmar) earthquake occurred in southern California with a magnitude of 6.6 and a perceived intensity of XI (extreme) on the Modified Mercalli Intensity scale. |