International letter with perfin "L.G./C." in the stamp. The letter is franked correctly with 20 øre, which was the rate [...]
Fig05 A/S Kosangas
Morten Mikkelsen2021-01-08T19:58:34+01:00Domestic letter with perfin Logo in the stamp. The letter is franked correctly with 30 øre, which was the rate [...]
Fig05 Kosan Storkøkkener
Morten Mikkelsen2021-01-08T19:31:33+01:00Domestic letter with perfin Logo in the stamp. The letter is franked correctly with 60 + 10 øre = 70 [...]
Fig05 Kosangas
Morten Mikkelsen2021-01-08T16:17:49+01:00Domestic post card with perfin Logo in the stamp. The post card is franked correctly with 20 øre, which was [...]