Domestic letter with perfin “N.P.A.” in the stamp. The letter is franked correctly with 15 øre, which was the rate for domestic letters from January 1st 1927 to June 30th 1940. The stamp is cancelled Jun 16th 1937 with TMS Nr. 60.1 København K.

N 44 Nordisk Polyphon A/S

Nordisk Polyphon A/S
Østergade 26 B
1100 København K

“N.P.A.” has been seen used in the period from May 1926 to August 1968



Known positions

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Green indicates the Perfin position on the current item.

No history yet