February 1980
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TUE
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WED
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THU
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FRI
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18 Presidents Day
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March 1980
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TUE
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WED
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THU
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FRI
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April 1980
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THU
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FRI
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SAT
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4 Good Friday
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6 Easter Sunday
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7 Easter Monday
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May 1980
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TUE
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WED
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THU
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FRI
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SAT
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26 Memorial Day
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June 1980
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MON
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TUE
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WED
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THU
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FRI
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4 Independence Day
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July 1980
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MON
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TUE
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WED
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THU
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FRI
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SAT
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4 Independence Day
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