International letter with perfin "C.S.F." in the stamp. The letter is franked correctly with 40 øre, which was the rate [...]
C58 C. Schous Fabriker A/S
Morten Mikkelsen2021-02-07T13:47:12+01:00International letter with perfin "C.S.F." in the stamps. The letter is franked correctly with 2 x 50 = 100 øre, [...]
D29 D. Friis
Morten Mikkelsen2019-11-30T09:58:46+01:00Domestic letter with perfin "D.F." in the stamp. The letter is franked correctly with 10 øre, which was the rate [...]
D66 Drubin A/S
Morten Mikkelsen2019-12-15T15:48:39+01:00Domestic post card with perfin "DRUBIN" in the stamp. The post card is franked correctly with 10 øre, which was [...]