International printed matter with perfin “BT” in the stamp. The letter is franked correctly with 20 øre, 5 øre was [...]
B46 Det Berlingske Bogtrykkeri
Morten Mikkelsen2019-10-06T20:16:12+02:00International letter with perfin "B.T." in the stamp. The letter is franked correctly as printed matter with 40 øre, which [...]
B49 Burmeister & Wain
Morten Mikkelsen2019-08-21T07:15:53+02:00Domestic post card with perfin "B.&W." in the stamp. The letter is franked correctly as printed matter with 5 øre, [...]
B50 Baadh & Winthers Efterfølger
Morten Mikkelsen2019-08-18T11:21:19+02:00Domestic post card with perfin "B.W.E." in the stamp. The letter is franked correctly as printed matter with 5 øre, [...]