International letter with perfin “M.N.” in the stamp. The letter is franked correctly with 40 øre, which was the rate for international letters from February 1st 1921 to October 31th 1925. The stamp is cancelled July 14th 1925 with a whole letter cancellation machine Tp. SP. 4B. København Omk. Bro V

M 26 Marius H. Nielsen

Marius Nielsen & Søn
Kalvebod Brygge 4
1560 København K (B)

“M.N.” has been seen used in the period from September 1916 to January 1972



Known positions

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Green indicates the Perfin position on the current item.

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