Public holidays
1878, USA, Michigan
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1878 | New Year's Day |
| 2 | Friday, 22 February 1878 | Washington's Birthday |
| 3 | Thursday, 30 May 1878 | Memorial Day |
| 4 | Thursday, 4 July 1878 | Independence Day |
| 5 | Monday, 2 September 1878 | Labor Day |
| 6 | Tuesday, 5 November 1878 | Election Day |
| 7 | Thursday, 28 November 1878 | Thanksgiving |
| 8 | Friday, 29 November 1878 | Black Friday |
| 9 | Tuesday, 24 December 1878 | Christmas Eve |
| 10 | Wednesday, 25 December 1878 | Christmas |
| 11 | Tuesday, 31 December 1878 | New Year's Eve |