Domestic printed matter with perfin "C.F./R." in the stamp. The printed matter is franked correctly with 4 øre, which was [...]
![](https://www.mortenmikkelsen.dk/wp-content/uploads/2019/10/C20-1.jpeg)
C20 Carl Frederiksen & Søn
Morten Mikkelsen2019-10-06T14:43:19+02:00Domestic printed matter with perfin "C.F./R." in the stamp. The printed matter is franked correctly with 4 øre, which was [...]
![](https://www.mortenmikkelsen.dk/wp-content/uploads/2019/11/D23a-1.jpeg)
D23a De Danske Spritfabrikker
Morten Mikkelsen2019-11-05T20:11:24+01:00Parcel letter with perfin "D.D./S.F." in the stamp. The letter is franked correctly with 30 øre, which was the rate [...]
![](https://www.mortenmikkelsen.dk/wp-content/uploads/2020/01/F14-2-scaled.jpeg)
F14 Fællesforeningen for Danmarks Brugsforeninger
Morten Mikkelsen2020-01-18T18:45:35+01:00Domestic letter with perfin "F.D.B." in the stamp. The letter is franked correctly with 20 øre, which was the rate [...]