New Year's Day
Memorial Day
Independence Day
Labor Day
Thanksgiving
Christmas
  January
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  September
  October
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  December
 ‹ 1865
1866
1867 › 
# Date Public holiday
1Monday, January 1, 1866 New Year's Day
2Wednesday, May 30, 1866 Memorial Day
3Wednesday, July 4, 1866 Independence Day
4Monday, September 3, 1866 Labor Day
5Thursday, November 29, 1866 Thanksgiving
6Tuesday, December 25, 1866 Christmas