International letter with perfin “O.S.” in the stamps. The letter is franked correctly with 2 x 10 + 5 øre = 25 øre, which was the rate for international letters in the period from January 1st 1927 to October 31th 1933. The stamp is cancelled January 9th 1928 with Kolding *** Bro IIb

O 19 Ole Sørensen & Co A/S

Ole Sørensen & Co A/S

6000 Kolding

“O.S.” has been seen used in the period from March 1926 to December 1929

Needles

14.12.

Known positions

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Green indicates the Perfin position on the current item.

No history yet