International post card with perfin "K" in the stamp. The letter is franked correctly with 10 øre, which was the [...]
K 28 Handelsbanken
Morten Mikkelsen2021-06-22T07:54:54+02:00Domestic letter with perfin "K.H." in the stamp. The letter is franked correctly with 60 øre, which was the rate [...]
K05 KAB
Morten Mikkelsen2021-06-22T07:44:06+02:00Domestic letter with perfin "K.a.B." in the stamp. The letter is franked correctly with 3,75 kr, which was the rate [...]

K04 Korn- og Foderstof Kompagniet
Morten Mikkelsen2021-06-21T15:55:12+02:00International registered letter with perfin "K" in the stamps. The letter is franked correctly with 20 + 5 + 10 [...]