Domestic post card with perfin “F.D.” in the stamp. The letter is franked correctly as printed matter with 5 + 5 = 10 øre, which was the rate for printed matters from March 1st 1921 to March 31th 1926. The stamp is cancelled September 13th 1922 with Følleslev Bro IIIb ***
Both stamps are perforated With F.D. in position 6 which are the first and only known in position 6. September 1922 is also the latest known use of F.D.