Domestic letter with perfin “K.B.” in the stamps. The letter is not franked correctly with 1,50 kr, the rate for domestic letters 20 to 100 g in the period from November 1st 1977 to April 16th 1979 was 180 øre, so there was missing 30 øre. The extra missing 30 øre has been paid double 60 øre, which can be seen to the left at the green stamp. The stamp is cancelled February 15th 1978 with TMS Nr. 478.12 København OMK. 21

K 10 Gasværkerne, Installationsafdelingen

Københavns Belysningsvæsen
Gasværkernes Ingeniørkontor
Vognmagergade 8
1120 København K

“K.B.” has been seen used in the period from September 1953 to September 1989



Known positions

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Green indicates the Perfin position on the current item.

No history yet.