International letter with perfin “A.K.” in the stamp. The letter is franked correctly with 20 øre, which was the rate for international letters from June 1st 1875 to September 30th 1907. The stamp is cancelled September 17th 1907 with København 8 nr. 1 *VIII* Bro Ia-1
A33 A. Karlson
A. Karlson
Manafakturhuset, Københavns frihavn.
2100 København Ø
“A.K.” has been seen used in the period from May 1902 to January 1924
Needles
15.16.
Known positions
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Green indicates the Perfin position on the current item.
A. Karlson was an importer of metalworking machines with an office in Manafakturhuset, Copenhagen’s free port.
