Domestic letter with perfin "HiS" in the stamp. The letter is franked correctly with 20 øre, which was the rate [...]

Domestic letter with perfin "HiS" in the stamp. The letter is franked correctly with 20 øre, which was the rate [...]
International letter with perfin "F.S." in the stamp. The letter is franked correctly with 40 øre, which was the rate [...]
International letter with perfin "F.S." in the stamp. The letter is franked correctly with 20 øre, which was the rate [...]