What day is September 4 1881? Is it a Friday or Saturday?
Supposing you have a cover with a postmark that have some parts of the date
indistinct. You cannot determine whether its 4 September 1881 or 14 September 1881, check up this calendar and it will tell you that 4 September 1881 is a Sunday.
Chances are, the postmark will be 14 September as the history of the area tells you the post office do not open on Sundays. |