International letter with perfin "FN" in the stamp. The letter is franked correctly with 20 øre, which was the rate [...]
I01 Internationale Assurance Compagni
Morten Mikkelsen2020-03-15T11:20:29+01:00International letter with perfin "IAC" in the stamp. The letter is franked correctly with 40 øre, which was the rate [...]
I11 Industrifagene
Morten Mikkelsen2021-08-05T09:17:50+02:00Local letter with perfin "Ind." in the stamp. The letter is franked correctly with 10 øre, which was there rate [...]
J08 Jernindustrien
Morten Mikkelsen2020-05-17T13:17:10+02:00Domestic letter with perfin "JER/NET" in the stamp. The registered letter is franked correctly with 130 øre, which was the [...]