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How many working days in year 1912?

Here is the detail of the calculation:

Because 1912 is a leap year, it has 366 days.

Let's remove 52 saturdays and 52 sundays. It remains 262 days.

Now, let's remove 10 public holidays that do not fall during a weekend and we obtain 252 working days in 1912.

Here is the list of these 10 public holidays:

1. New Year's Day : понедельник, 1 январь, 1912
2. Good Friday : пятница, 5 апрель, 1912
3. Easter Monday : понедельник, 8 апрель, 1912
4. Early May Bank Holiday : понедельник, 6 май, 1912
5. Spring Bank Holiday : понедельник, 27 май, 1912
6. Late Summer Bank Holiday : понедельник, 26 август, 1912
7. Christmas Eve : вторник, 24 декабрь, 1912
8. Christmas Day : среда, 25 декабрь, 1912
9. Boxing Day : четверг, 26 декабрь, 1912
10. New Year's Eve : вторник, 31 декабрь, 1912