International letter with perfin "D.S.K." in the stamp. The letter is franked correctly with 30 øre, which was the rate [...]
D14 Danish Dairies
Morten Mikkelsen2021-02-21T12:31:48+01:00International letter with perfin "DD" in the stamp. The letter is franked correctly with 25 øre, which was the rate [...]
D06 Dansk Arbejdsgiverforening
Morten Mikkelsen2021-03-14T11:59:57+01:00Domestic letter with perfin "D.A." in the stamp. The letter is franked correctly with 3,50 kr, which was the rate [...]
D32 A/S De Forenede Bryggerier
Morten Mikkelsen2020-10-10T13:52:04+02:00International letter with perfin "DFB" in the stamps. The letter is franked correctly with 2 x 15 øre = 30 [...]